ZFP from KLIX

  
251   
FPUS54 KLIX 191548  
ZFPLIX  
  
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
1047 AM CDT SUN JUL 19 2026  
  
LAZ034-192300-  
POINTE COUPEE-  
INCLUDING THE CITIES OF NEW ROADS, LETTSWORTH, AND LIVONIA  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 115 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY 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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ035-192300-  
WEST FELICIANA-  
INCLUDING THE CITIES OF SPILLMAN, ST. FRANCISVILLE, AND WAKEFIELD  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH. HEAT  
INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 115 IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ036-192300-  
EAST FELICIANA-  
INCLUDING THE CITIES OF JACKSON, CLINTON, AND FELPS  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 106.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
LAZ037-192300-  
ST. HELENA-  
INCLUDING THE CITIES OF DARLINGTON, EASLEYVILLE, GREENSBURG,   
AND MONTPELIER  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 106.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
THURSDAY  
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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.   
  
  
  
LAZ039-192300-  
WASHINGTON-  
INCLUDING THE CITIES OF BOGALUSA, ENON, AND FRANKLINTON  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT  
INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
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 UPPER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
LAZ046-192300-  
IBERVILLE-  
INCLUDING THE CITIES OF BAYOU SORREL, PLAQUEMINE,   
AND WHITE CASTLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
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 AROUND 5 MPH. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
TUESDAY  
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.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.   
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.   
  
  
  
LAZ047-192300-  
WEST BATON ROUGE-  
INCLUDING THE CITIES OF PORT ALLEN, ADDIS, AND BRUSLY  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. HEAT  
INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
111.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
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 115.    
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. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY 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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.   
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.   
  
  
  
LAZ048-192300-  
EAST BATON ROUGE-  
INCLUDING THE CITY OF BATON ROUGE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
MONDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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  
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. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY 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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ056-192300-  
ASSUMPTION-  
INCLUDING THE CITIES OF PIERRE PART, LABADIEVILLE,   
AND PAINCOURTVILLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
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. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
TUESDAY  
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 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
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 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY SUNNY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ057-192300-  
ST. JAMES-  
INCLUDING THE CITIES OF CONVENT, LUTCHER, AND GRAMERCY  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. 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 UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
112.    
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. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
TUESDAY  
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  
113.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 UPPER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ058-192300-  
ST. JOHN THE BAPTIST-  
INCLUDING THE CITIES OF LAPLACE AND RESERVE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. 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 UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
113.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
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 UPPER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. WINDY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ064-192300-  
UPPER ST. BERNARD-  
INCLUDING THE CITIES OF CHALMETTE, MERAUX, AND VIOLET  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. WEST  
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 MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 80. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80.    
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.   
  
  
  
LAZ070-192300-  
LOWER ST. BERNARD-  
INCLUDING THE CITIES OF YSCLOSKEY, DELACROIX, AND SHELL BEACH  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.  
HEAT INDEX VALUES UP TO 107 EARLY.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
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 A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 80S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY SUNNY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. 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.  
HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ071-192300-  
NORTHERN TANGIPAHOA-  
INCLUDING THE CITIES OF AMITE, KENTWOOD, ROSELAND, AND WILMER  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 107.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
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. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
LAZ076-192300-  
SOUTHEAST ST. TAMMANY-  
INCLUDING THE CITY OF SLIDELL  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. NORTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
113.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE UPPER  
90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. VERY WINDY WITH LOWS IN THE UPPER 70S. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. 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 MID 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ077-192300-  
WESTERN ORLEANS-  
INCLUDING THE CITY OF NEW ORLEANS  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. WEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
111.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 113.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ078-192300-  
EASTERN ORLEANS-  
INCLUDING THE CITY OF EAST NEW ORLEANS  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY.    
MONDAY  
MOSTLY 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 50 PERCENT. HEAT INDEX VALUES UP TO  
109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 80S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. 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  
110.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN  
THE LOWER 80S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80.    
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.   
  
  
  
LAZ079-192300-  
NORTHERN ST. TAMMANY-  
INCLUDING THE CITIES OF COVINGTON, FOLSOM, AND BUSH  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE MID 70S. NORTH WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO  
109 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
112.    
MONDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 UPPER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
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 UPPER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ080-192300-  
SOUTHWESTERN ST. TAMMANY-  
INCLUDING THE CITIES OF MANDEVILLE AND MADISONVILLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.  
NORTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
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  
115.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 116.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY 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  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY WITH LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ081-192300-  
CENTRAL TANGIPAHOA-  
INCLUDING THE CITIES OF HAMMOND, TICKFAW, INDEPENDENCE,   
AND ROBERT  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
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 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
LAZ082-192300-  
LOWER TANGIPAHOA-  
INCLUDING THE CITIES OF PONCHATOULA AND AKERS  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
NORTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110 EARLY  
IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
114.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
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 UPPER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ083-192300-  
NORTHERN LIVINGSTON-  
INCLUDING THE CITIES OF DENHAM SPRINGS, WALKER, AND LIVINGSTON  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
90S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
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. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
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 UPPER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ084-192300-  
SOUTHERN LIVINGSTON-  
INCLUDING THE CITIES OF SPRINGFIELD, KILLIAN, WHITEHALL,   
AND FRENCH SETTLEMENT  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
NORTHWEST WINDS AROUND 5 MPH. 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. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
111.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
90S. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY 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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ085-192300-  
WESTERN ASCENSION-  
INCLUDING THE CITIES OF SORRENTO AND ACY  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. 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. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
111.    
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. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
TUESDAY  
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  
113.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
90S. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY 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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 50 PERCENT. HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ086-192300-  
EASTERN ASCENSION-  
INCLUDING THE CITIES OF GONZALES, PRAIRIEVILLE, GEISMAR,   
AND DONALDSONVILLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
112.    
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. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
TUESDAY  
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  
114.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY 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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
LAZ087-192300-  
UPPER JEFFERSON-  
INCLUDING THE CITIES OF METAIRIE, KENNER, HARAHAN, WESTWEGO,   
MARRERO, AND GRETNA  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLEAR. HUMID WITH LOWS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.  
HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
111.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 113.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ089-192300-  
UPPER PLAQUEMINES-  
INCLUDING THE CITY OF BELLE CHASSE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID  
WITH LOWS IN THE LOWER 80S. WEST 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. NORTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
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.   
  
  
  
LAZ090-192300-  
CENTRAL PLAQUEMINES-  
INCLUDING THE CITIES OF BRAITHWAITE AND ALLIANCE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID  
WITH LOWS AROUND 80. WEST WINDS AROUND 5 MPH. HEAT INDEX VALUES  
UP TO 108 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS AROUND 80. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
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 60 PERCENT. HEAT  
INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ091-192300-  
LOWER PLAQUEMINES-  
INCLUDING THE CITIES OF BURAS, POINTE A LA HACHE,   
AND PORT SULPHUR  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 80. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
108 EARLY IN THE EVENING.    
MONDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 80. NORTHWEST WINDS 5 TO  
10 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 AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. SHOWERS LIKELY.  
A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS AROUND 80. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
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 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.   
  
  
  
LAZ092-192300-  
CENTRAL JEFFERSON-  
INCLUDING THE CITIES OF LAFITTE, BARATARIA, AND JEAN LAFITTE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID  
WITH LOWS AROUND 80. WEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP  
TO 108 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
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 60 PERCENT. HEAT  
INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
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.   
  
  
  
LAZ093-192300-  
COASTAL JEFFERSON-  
INCLUDING THE CITY OF GRAND ISLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
112.    
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. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 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. NORTH  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 113.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. 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 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. WINDY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ094-192300-  
UPPER LAFOURCHE-  
INCLUDING THE CITIES OF THIBODAUX, RACELAND, AND LOCKPORT  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS 5 TO 10 MPH. 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  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
110.    
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. WEST WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE UPPER 70S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
WEDNESDAY  
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 60 PERCENT. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. VERY WINDY WITH HIGHS IN THE MID 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ095-192300-  
LOWER LAFOURCHE-  
INCLUDING THE CITIES OF LAROSE, GALLIANO, CUT OFF, GOLDEN MEADOW,   
AND LEEVILLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS 5 TO 10 MPH. 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. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 108.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 106 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.  
NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 109.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY,  
MAINLY IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY 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.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. WINDY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 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.  
  
  
  
LAZ096-192300-  
UPPER TERREBONNE-  
INCLUDING THE CITIES OF HOUMA AND BAYOU CANE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. 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. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 80S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN  
THE EVENING.    
WEDNESDAY  
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.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS AROUND 80. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY SUNNY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ097-192300-  
LOWER TERREBONNE-  
INCLUDING THE CITIES OF CHAUVIN, COCODRIE, DULAC, AND MONTEGUT  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS AROUND 80. WEST WINDS 5 TO 10 MPH. 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 MID 90S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
LOWER 80S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHWEST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105 EARLY.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. 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.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY  
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 80S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
TROPICAL STORM CONDITIONS POSSIBLE. MOSTLY SUNNY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 80. HEAT INDEX VALUES  
UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ098-192300-  
UPPER ST. CHARLES-  
INCLUDING THE CITIES OF MONTZ AND BONNET CARRE SPILLWAY  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS 5 TO 10 MPH. 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. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
112.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 114.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 UPPER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. A CHANCE  
OF THUNDERSTORMS IN THE EVENING. PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 115 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ099-192300-  
CENTRAL ST. CHARLES-  
INCLUDING THE CITIES OF DESTREHAN AND NORCO  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS AROUND 5 MPH. 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. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS AROUND 80. NORTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS AROUND 80. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP  
TO 110 EARLY IN THE EVENING.    
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 UPPER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. A CHANCE  
OF THUNDERSTORMS IN THE EVENING. PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
LAZ100-192300-  
LOWER ST. CHARLES-  
INCLUDING THE CITIES OF HAHNVILLE, LULING, AND BOUTTE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST  
WINDS 5 TO 10 MPH. 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  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
111.    
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. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
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 30 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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.   
  
  
  
MSZ068-192300-  
WILKINSON-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,   
AND WOODVILLE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS AROUND 5 MPH. HEAT  
INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
115 EARLY IN THE EVENING.    
THURSDAY  
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.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY 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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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 110.   
  
  
  
MSZ069-192300-  
AMITE-  
INCLUDING THE CITIES OF GILLSBURG, GLOSTER, SMITHDALE,   
AND LIBERTY  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 106.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH  
IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 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 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  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
MSZ070-192300-  
PIKE-  
INCLUDING THE CITY OF MCCOMB  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
MONDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 70S. NORTH WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
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. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
MSZ071-192300-  
WALTHALL-  
INCLUDING THE CITIES OF DEXTER, SALEM, AND TYLERTOWN  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. NORTH 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.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY 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 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
FRIDAY  
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 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
MSZ077-192300-  
PEARL RIVER-  
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,   
AND PICAYUNE  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 70S. NORTH WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 109.    
MONDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. NORTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES  
UP TO 108 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY 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  
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. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
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 UPPER 90S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
MSZ083-192300-  
NORTHERN HANCOCK-  
INCLUDING THE CITIES OF NECAISE AND SELLERS  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP  
TO 107 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS,  
BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
111.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
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 UPPER 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. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 30 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
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.   
  
  
  
MSZ084-192300-  
NORTHERN HARRISON-  
INCLUDING THE CITIES OF SAUCIER AND LYMAN  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 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.  
LOWS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
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 UPPER 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. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
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 30 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH 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.   
  
  
  
MSZ085-192300-  
NORTHERN JACKSON-  
INCLUDING THE CITIES OF WADE, VANCLEAVE, AND ESCATAWPA  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
PARTLY CLOUDY WITH THUNDERSTORMS LIKELY WITH A CHANCE  
OF SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
60 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
111.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
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 30 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 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.  
HEAT INDEX VALUES UP TO 105.   
  
  
  
MSZ086-192300-  
SOUTHERN HANCOCK-  
INCLUDING THE CITIES OF KILN, PEARLINGTON, WAVELAND,   
BAY ST. LOUIS, AND DIAMONDHEAD  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
NORTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 108 EARLY IN THE EVENING.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
112.    
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. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN  
THE EVENING.    
TUESDAY  
SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO  
112.    
TUESDAY 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. HEAT  
INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE UPPER  
90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY WITH LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
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 30 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. 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.   
  
  
  
MSZ087-192300-  
SOUTHERN HARRISON-  
INCLUDING THE CITIES OF PASS CHRISTIAN, LONG BEACH, GULFPORT,   
AND BILOXI  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS WITH A SLIGHT  
CHANCE OF SHOWERS IN THE EVENING. HUMID WITH LOWS IN THE UPPER  
70S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
MONDAY  
MOSTLY SUNNY. SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 60 PERCENT. HEAT INDEX VALUES UP TO 111.    
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. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
TUESDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. VERY WINDY WITH HIGHS IN THE MID  
90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. VERY WINDY WITH LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
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 30 PERCENT. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. 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.  
  
  
  
MSZ088-192300-  
SOUTHERN JACKSON-  
INCLUDING THE CITIES OF PASCAGOULA, OCEAN SPRINGS, MOSS POINT,   
GAUTIER, AND ST. MARTIN  
1047 AM CDT SUN JUL 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
  
   
THIS AFTERNOON  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. NORTH WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 110.    
TONIGHT  
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE MID 70S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
112.    
MONDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
TUESDAY  
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. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 111.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY WITH LOWS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
WEDNESDAY  
TROPICAL STORM CONDITIONS POSSIBLE. PARTLY SUNNY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. WINDY WITH LOWS IN THE  
UPPER 70S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. 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.  
HEAT INDEX VALUES UP TO 105.   
  
  
 
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