796   
FPUS54 KJAN 220628  
ZFPJAN  
  
ZONE FORECAST PRODUCT FOR CENTRAL MISSISSIPPI, NORTHEAST LOUISIANA,  
AND SOUTHEAST ARKANSAS  
NATIONAL WEATHER SERVICE JACKSON MS  
126 AM CDT WED JUL 22 2026  
  
MSZ048-221400-  
HINDS-  
INCLUDING THE CITY OF JACKSON  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. EAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ049-221400-  
RANKIN-  
INCLUDING THE CITIES OF PEARL, BRANDON, AND RICHLAND  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.  
NORTHEAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
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.    
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  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ052-221400-  
LAUDERDALE-  
INCLUDING THE CITY OF MERIDIAN  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ043-221400-  
MADISON MS-  
INCLUDING THE CITIES OF RIDGELAND, MADISON, AND CANTON  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO 10 MPH. HEAT  
INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. 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.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ074-221400-  
FORREST-  
INCLUDING THE CITY OF HATTIESBURG  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY 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 25 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE UPPER 70S. EAST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ066-221400-  
JONES-  
INCLUDING THE CITY OF LAUREL  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT 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 25 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY 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. EAST WINDS 5 TO 10 MPH. GUSTS UP  
TO 25 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 107 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY  
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.    
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  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ034-221400-  
WASHINGTON-  
INCLUDING THE CITY OF GREENVILLE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
108.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO  
106.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ031-221400-  
LOWNDES-  
INCLUDING THE CITY OF COLUMBUS  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HUMID WITH LOWS IN THE  
MID 70S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ047-221400-  
WARREN-  
INCLUDING THE CITY OF VICKSBURG  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 114.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
111.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
FRIDAY  
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 110.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ033-221400-  
OKTIBBEHA-  
INCLUDING THE CITY OF STARKVILLE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. HUMID  
WITH LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ018-221400-  
BOLIVAR-  
INCLUDING THE CITY OF CLEVELAND  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. 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.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ073-221400-  
LAMAR-  
INCLUDING THE CITIES OF WEST HATTIESBURG, LUMBERTON, AND PURVIS  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT 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 25 MPH. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
107 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ025-221400-  
LEFLORE-  
INCLUDING THE CITY OF GREENWOOD  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE  
AFTERNOON. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ019-221400-  
SUNFLOWER-  
INCLUDING THE CITIES OF INDIANOLA AND RULEVILLE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX  
VALUES UP TO 109.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
AROUND 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ060-221400-  
ADAMS-  
INCLUDING THE CITY OF NATCHEZ  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 117.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ062-221400-  
LINCOLN-  
INCLUDING THE CITY OF BROOKHAVEN  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 112.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 107 EARLY  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ007-221400-  
MOREHOUSE-  
INCLUDING THE CITY OF BASTROP  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 107.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO  
105 IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ054-221400-  
COPIAH-  
INCLUDING THE CITIES OF CRYSTAL SPRINGS, HAZLEHURST, AND WESSON  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 110 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ045-221400-  
NESHOBA-  
INCLUDING THE CITIES OF PHILADELPHIA AND PEARL RIVER  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. EAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ050-221400-  
SCOTT-  
INCLUDING THE CITIES OF FOREST AND MORTON  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ042-221400-  
YAZOO-  
INCLUDING THE CITY OF YAZOO CITY  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 106 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
108.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 90S. HEAT INDEX  
VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ055-221400-  
SIMPSON-  
INCLUDING THE CITIES OF MAGEE AND MENDENHALL  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 113.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
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.    
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  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ072-221400-  
MARION-  
INCLUDING THE CITY OF COLUMBIA  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 113.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER  
70S. EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN  
THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HOT. HIGHS AROUND 100.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
ARZ074-221400-  
ASHLEY-  
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,   
AND WEST CROSSETT  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.  
LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 90S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ026-221400-  
GRENADA-  
INCLUDING THE CITY OF GRENADA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ030-221400-  
CLAY-  
INCLUDING THE CITY OF WEST POINT  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ051-221400-  
NEWTON-  
INCLUDING THE CITIES OF NEWTON, UNION, DECATUR, AND CONEHATTA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ036-221400-  
HOLMES-  
INCLUDING THE CITIES OF DURANT, TCHULA, LEXINGTON, PICKENS,   
AND GOODMAN  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
106.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY 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.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ061-221400-  
FRANKLIN MS-  
INCLUDING THE CITIES OF BUDE, ROXIE, AND MEADVILLE  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 113.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 107 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ015-221400-  
RICHLAND-  
INCLUDING THE CITIES OF RAYVILLE AND DELHI  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
LOWER 80S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 106 IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ044-221400-  
LEAKE-  
INCLUDING THE CITY OF CARTHAGE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ026-221400-  
CONCORDIA-  
INCLUDING THE CITIES OF VIDALIA, FERRIDAY, AND WEST FERRIDAY  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 118.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 111 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE  
OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 111.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ038-221400-  
WINSTON-  
INCLUDING THE CITY OF LOUISVILLE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ037-221400-  
ATTALA-  
INCLUDING THE CITY OF KOSCIUSKO  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. EAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ065-221400-  
COVINGTON-  
INCLUDING THE CITIES OF COLLINS AND MOUNT OLIVE  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
111.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY  
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.    
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  
30 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ057-221400-  
JASPER-  
INCLUDING THE CITIES OF BAY SPRINGS AND HEIDELBERG  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
EAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 108.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 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  
30 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ058-221400-  
CLARKE-  
INCLUDING THE CITIES OF QUITMAN, STONEWALL, AND SHUBUTA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S.  
EAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 109.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES  
UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS AROUND 100. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ056-221400-  
SMITH-  
INCLUDING THE CITIES OF TAYLORSVILLE AND RALEIGH  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 110.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES  
UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX VALUES UP TO 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  
30 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS AROUND 100. HEAT INDEX VALUES UP TO 110.   
  
  
  
ARZ075-221400-  
CHICOT-  
INCLUDING THE CITIES OF DERMOTT, LAKE VILLAGE, AND EUDORA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO  
106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. NORTHEAST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ064-221400-  
JEFFERSON DAVIS-  
INCLUDING THE CITIES OF PRENTISS AND BASSFIELD  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 112.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. EAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN  
50 PERCENT. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
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 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HOT. HIGHS AROUND 100.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
LAZ016-221400-  
MADISON LA-  
INCLUDING THE CITY OF TALLULAH  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 113.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 107 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN  
THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ063-221400-  
LAWRENCE-  
INCLUDING THE CITIES OF MONTICELLO AND NEW HEBRON  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 114.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. EAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 109 EARLY  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX  
VALUES UP TO 109.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
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 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HOT. HIGHS AROUND 100.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ039-221400-  
NOXUBEE-  
INCLUDING THE CITIES OF MACON AND BROOKSVILLE  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ008-221400-  
WEST CARROLL-  
INCLUDING THE CITIES OF OAK GROVE AND EPPS  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 107.   
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ028-221400-  
MONTGOMERY-  
INCLUDING THE CITY OF WINONA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. EAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ053-221400-  
CLAIBORNE-  
INCLUDING THE CITY OF PORT GIBSON  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. NORTHEAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO  
109 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
111.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
MSZ035-221400-  
HUMPHREYS-  
INCLUDING THE CITIES OF BELZONI AND ISOLA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HEAT INDEX  
VALUES UP TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP  
TO 105 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS 5 TO 10 MPH,  
BECOMING SOUTH AFTER MIDNIGHT. HEAT INDEX VALUES UP TO 105 EARLY  
IN THE EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SATURDAY  
PARTLY 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.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT  
INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.   
  
  
  
LAZ024-221400-  
CATAHOULA-  
INCLUDING THE CITIES OF JONESVILLE AND HARRISONBURG  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST WINDS 10 TO  
15 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. NORTHEAST  
WINDS 10 TO 15 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ027-221400-  
CARROLL-  
INCLUDING THE CITIES OF VAIDEN, NORTH CARROLLTON, AND CARROLLTON  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ046-221400-  
KEMPER-  
INCLUDING THE CITIES OF DE KALB AND SCOOBA  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S.  
EAST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. HUMID WITH LOWS  
IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ029-221400-  
WEBSTER-  
INCLUDING THE CITIES OF EUPORA AND MATHISTON  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ032-221400-  
CHOCTAW-  
INCLUDING THE CITIES OF ACKERMAN AND WEIR  
126 AM CDT WED JUL 22 2026  
  
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT  
WEDNESDAY...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.   
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ059-221400-  
JEFFERSON-  
INCLUDING THE CITY OF FAYETTE  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 113.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER  
70S. NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT  
INDEX VALUES UP TO 106 EARLY IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ009-221400-  
EAST CARROLL-  
INCLUDING THE CITY OF LAKE PROVIDENCE  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. HEAT  
INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. EAST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ023-221400-  
FRANKLIN LA-  
INCLUDING THE CITY OF WINNSBORO  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
LAZ025-221400-  
TENSAS-  
INCLUDING THE CITIES OF NEWELLTON, ST. JOSEPH, AND WATERPROOF  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHEAST WINDS  
10 TO 15 MPH. HEAT INDEX VALUES UP TO 112.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. NORTHEAST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. EAST WINDS  
10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
107.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ041-221400-  
SHARKEY-  
INCLUDING THE CITIES OF ROLLING FORK AND ANGUILLA  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON. HEAT INDEX VALUES UP TO 110.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 105 EARLY  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY  
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.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
  
MSZ040-221400-  
ISSAQUENA-  
INCLUDING THE CITY OF MAYERSVILLE  
126 AM CDT WED JUL 22 2026  
  
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM  
CDT THIS EVENING...  
   
REST OF TONIGHT  
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND  
80. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
SUNNY WITH HIGHS IN THE MID 90S. NORTHEAST WINDS  
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON. HEAT INDEX VALUES UP TO 112.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. HEAT INDEX VALUES UP TO 106 EARLY  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. EAST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 90S.  
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.   
  
  
 
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