ZFP from KLIX

  
166   
FPUS54 KLIX 231821  
ZFPLIX  
  
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
121 PM CDT SUN AUG 23 2026  
  
LAZ034-240200-  
POINTE COUPEE-  
INCLUDING THE CITIES OF NEW ROADS, LETTSWORTH, AND LIVONIA  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
113.    
MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.   
  
  
  
LAZ035-240200-  
WEST FELICIANA-  
INCLUDING THE CITIES OF SPILLMAN, ST. FRANCISVILLE, AND WAKEFIELD  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TONIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 108 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
112.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
LAZ036-240200-  
EAST FELICIANA-  
INCLUDING THE CITIES OF JACKSON, CLINTON, AND FELPS  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
109.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
LAZ037-240200-  
ST. HELENA-  
INCLUDING THE CITIES OF DARLINGTON, EASLEYVILLE, GREENSBURG,   
AND MONTPELIER  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 108.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
LAZ039-240200-  
WASHINGTON-  
INCLUDING THE CITIES OF BOGALUSA, ENON, AND FRANKLINTON  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
111.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
MID 70S. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT.   
  
  
  
LAZ046-240200-  
IBERVILLE-  
INCLUDING THE CITIES OF BAYOU SORREL, PLAQUEMINE,   
AND WHITE CASTLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
114.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.   
  
  
  
LAZ047-240200-  
WEST BATON ROUGE-  
INCLUDING THE CITIES OF PORT ALLEN, ADDIS, AND BRUSLY  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF THUNDERSTORMS WITH A  
SLIGHT CHANCE OF SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER  
90S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 112.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
113.    
MONDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.   
  
  
  
LAZ048-240200-  
EAST BATON ROUGE-  
INCLUDING THE CITY OF BATON ROUGE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.   
  
  
  
LAZ056-240200-  
ASSUMPTION-  
INCLUDING THE CITIES OF PIERRE PART, LABADIEVILLE,   
AND PAINCOURTVILLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
111 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 116.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ057-240200-  
ST. JAMES-  
INCLUDING THE CITIES OF CONVENT, LUTCHER, AND GRAMERCY  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 116.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
109 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ058-240200-  
ST. JOHN THE BAPTIST-  
INCLUDING THE CITIES OF LAPLACE AND RESERVE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ064-240200-  
UPPER ST. BERNARD-  
INCLUDING THE CITIES OF CHALMETTE, MERAUX, AND VIOLET  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 112.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
111.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ070-240200-  
LOWER ST. BERNARD-  
INCLUDING THE CITIES OF YSCLOSKEY, DELACROIX, AND SHELL BEACH  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY.    
TUESDAY  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 90S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 80. CHANCE OF RAIN  
20 PERCENT.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS AROUND 90. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS AROUND 90. CHANCE OF RAIN  
40 PERCENT.   
  
  
  
LAZ071-240200-  
NORTHERN TANGIPAHOA-  
INCLUDING THE CITIES OF AMITE, KENTWOOD, ROSELAND, AND WILMER  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
LAZ076-240200-  
SOUTHEAST ST. TAMMANY-  
INCLUDING THE CITY OF SLIDELL  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ077-240200-  
WESTERN ORLEANS-  
INCLUDING THE CITY OF NEW ORLEANS  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 113.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ078-240200-  
EASTERN ORLEANS-  
INCLUDING THE CITY OF EAST NEW ORLEANS  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 106 EARLY.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 80. HIGHS AROUND 90. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS AROUND 80. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
LAZ079-240200-  
NORTHERN ST. TAMMANY-  
INCLUDING THE CITIES OF COVINGTON, FOLSOM, AND BUSH  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ080-240200-  
SOUTHWESTERN ST. TAMMANY-  
INCLUDING THE CITIES OF MANDEVILLE AND MADISONVILLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 115.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ081-240200-  
CENTRAL TANGIPAHOA-  
INCLUDING THE CITIES OF HAMMOND, TICKFAW, INDEPENDENCE,   
AND ROBERT  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 40 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ082-240200-  
LOWER TANGIPAHOA-  
INCLUDING THE CITIES OF PONCHATOULA AND AKERS  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 115.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ083-240200-  
NORTHERN LIVINGSTON-  
INCLUDING THE CITIES OF DENHAM SPRINGS, WALKER, AND LIVINGSTON  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ084-240200-  
SOUTHERN LIVINGSTON-  
INCLUDING THE CITIES OF SPRINGFIELD, KILLIAN, WHITEHALL,   
AND FRENCH SETTLEMENT  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ085-240200-  
WESTERN ASCENSION-  
INCLUDING THE CITIES OF SORRENTO AND ACY  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ086-240200-  
EASTERN ASCENSION-  
INCLUDING THE CITIES OF GONZALES, PRAIRIEVILLE, GEISMAR,   
AND DONALDSONVILLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOCALLY HEAVY RAINFALL POSSIBLE. NEAR STEADY  
TEMPERATURE IN THE UPPER 90S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE UPPER  
70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ087-240200-  
UPPER JEFFERSON-  
INCLUDING THE CITIES OF METAIRIE, KENNER, HARAHAN, WESTWEGO,   
MARRERO, AND GRETNA  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 114.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN  
THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE  
UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ089-240200-  
UPPER PLAQUEMINES-  
INCLUDING THE CITY OF BELLE CHASSE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. TEMPERATURE FALLING  
INTO THE UPPER 80S IN THE AFTERNOON. NORTHWEST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE  
FALLING INTO THE UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.   
  
  
  
LAZ090-240200-  
CENTRAL PLAQUEMINES-  
INCLUDING THE CITIES OF BRAITHWAITE AND ALLIANCE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HUMID WITH  
HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH, BECOMING  
EAST IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 106.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. TEMPERATURE  
FALLING INTO THE UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
  
  
  
LAZ091-240200-  
LOWER PLAQUEMINES-  
INCLUDING THE CITIES OF BURAS, POINTE A LA HACHE,   
AND PORT SULPHUR  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF THUNDERSTORMS WITH A SLIGHT CHANCE  
OF SHOWERS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 80. CHANCE OF  
RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 80. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.   
  
  
  
LAZ092-240200-  
CENTRAL JEFFERSON-  
INCLUDING THE CITIES OF LAFITTE, BARATARIA, AND JEAN LAFITTE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS AROUND 80.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. TEMPERATURE  
FALLING INTO THE UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.   
  
  
  
LAZ093-240200-  
COASTAL JEFFERSON-  
INCLUDING THE CITY OF GRAND ISLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. HEAT INDEX VALUES UP TO 106.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 40 PERCENT.   
  
  
  
LAZ094-240200-  
UPPER LAFOURCHE-  
INCLUDING THE CITIES OF THIBODAUX, RACELAND, AND LOCKPORT  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON. CHANCE  
OF RAIN 80 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ095-240200-  
LOWER LAFOURCHE-  
INCLUDING THE CITIES OF LAROSE, GALLIANO, CUT OFF, GOLDEN MEADOW,   
AND LEEVILLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. CHANCE  
OF RAIN 50 PERCENT.   
  
  
  
LAZ096-240200-  
UPPER TERREBONNE-  
INCLUDING THE CITIES OF HOUMA AND BAYOU CANE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 80 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ097-240200-  
LOWER TERREBONNE-  
INCLUDING THE CITIES OF CHAUVIN, COCODRIE, DULAC, AND MONTEGUT  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 80 PERCENT. HEAT INDEX VALUES UP TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 80. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND 80.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ098-240200-  
UPPER ST. CHARLES-  
INCLUDING THE CITIES OF MONTZ AND BONNET CARRE SPILLWAY  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 114.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
114.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ099-240200-  
CENTRAL ST. CHARLES-  
INCLUDING THE CITIES OF DESTREHAN AND NORCO  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S. NORTH  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 113.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE  
UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ100-240200-  
LOWER ST. CHARLES-  
INCLUDING THE CITIES OF HAHNVILLE, LULING, AND BOUTTE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 90S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 113.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 113.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE  
UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
MSZ068-240200-  
WILKINSON-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,   
AND WOODVILLE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
111.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX  
VALUES UP TO 107 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
112.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. HUMID WITH LOWS IN  
THE MID 70S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
107.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
70S. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
MSZ069-240200-  
AMITE-  
INCLUDING THE CITIES OF GILLSBURG, GLOSTER, SMITHDALE,   
AND LIBERTY  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 106.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 108.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A CHANCE  
OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 30 PERCENT.   
  
  
  
MSZ070-240200-  
PIKE-  
INCLUDING THE CITY OF MCCOMB  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 107.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 108.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 30 PERCENT.   
  
  
  
MSZ071-240200-  
WALTHALL-  
INCLUDING THE CITIES OF DEXTER, SALEM, AND TYLERTOWN  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 108.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
108.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.   
  
  
  
MSZ077-240200-  
PEARL RIVER-  
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,   
AND PICAYUNE  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN  
40 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
MID 70S. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT.   
  
  
  
MSZ083-240200-  
NORTHERN HANCOCK-  
INCLUDING THE CITIES OF NECAISE AND SELLERS  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY  
IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND  
VARIABLE. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN  
THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.   
  
  
  
MSZ084-240200-  
NORTHERN HARRISON-  
INCLUDING THE CITIES OF SAUCIER AND LYMAN  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 108.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY  
IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.   
  
  
  
MSZ085-240200-  
NORTHERN JACKSON-  
INCLUDING THE CITIES OF WADE, VANCLEAVE, AND ESCATAWPA  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE MID 70S. SOUTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
  
  
  
MSZ086-240200-  
SOUTHERN HANCOCK-  
INCLUDING THE CITIES OF KILN, PEARLINGTON, WAVELAND,   
BAY ST. LOUIS, AND DIAMONDHEAD  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.   
  
  
  
MSZ087-240200-  
SOUTHERN HARRISON-  
INCLUDING THE CITIES OF PASS CHRISTIAN, LONG BEACH, GULFPORT,   
AND BILOXI  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES  
UP TO 110.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH,  
BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
  
  
  
MSZ088-240200-  
SOUTHERN JACKSON-  
INCLUDING THE CITIES OF PASCAGOULA, OCEAN SPRINGS, MOSS POINT,   
GAUTIER, AND ST. MARTIN  
121 PM CDT SUN AUG 23 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 90S. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 111.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON.  
HUMID WITH HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. LOWS IN THE MID 70S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.   
  
  
 
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