354  
FPUS53 KLSX 241904  
ZFPLSX  
 
ZONE FORECASTS  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
204 PM CDT THU JUL 24 2025  
 
ILZ100-250300-  
MADISON IL-  
INCLUDING THE CITIES OF ALTON AND EDWARDSVILLE  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
105.    
FRIDAY NIGHT  
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 107.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
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.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
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 LOWER 90S. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 100.  
 
 
 
ILZ101-MOZ061-063-064-250300-  
SAINT CLAIR IL-SAINT CHARLES MO-SAINT LOUIS MO-  
SAINT LOUIS CITY MO-  
INCLUDING THE CITIES OF BELLEVILLE, CAHOKIA, SAINT CHARLES,  
AND SAINT LOUIS  
204 PM CDT THU JUL 24 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 104 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 115.    
TUESDAY NIGHT  
MOSTLY CLEAR. 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.    
WEDNESDAY  
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.  
 
 
 
MOZ049-050-250300-  
OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITY OF FULTON  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 101 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 103.    
FRIDAY 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. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 107.    
SATURDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 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 LOWER 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.  
 
 
 
MOZ042-250300-  
AUDRAIN MO-  
INCLUDING THE CITY OF MEXICO  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
...FLOOD WATCH IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH  
FRIDAY MORNING...  
   
THIS AFTERNOON  
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO  
103.    
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID  
WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH, BECOMING  
NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
FRIDAY  
PARTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL. HUMID WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 103.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
105.    
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 80S. CHANCE OF  
RAIN 40 PERCENT.  
 
 
 
MOZ041-047-048-250300-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101.    
TONIGHT  
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.  
CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 103.    
FRIDAY NIGHT  
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
102 EARLY IN THE EVENING.    
SATURDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 107.    
SATURDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 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 LOWER 90S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.  
 
 
 
MOZ018-019-026-250300-  
KNOX MO-LEWIS MO-SHELBY MO-  
204 PM CDT THU JUL 24 2025  
 
...FLOOD WATCH IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH  
FRIDAY MORNING...  
   
THIS AFTERNOON  
PARTLY SUNNY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT  
NUMEROUS SHOWERS AND THUNDERSTORMS IN THE EVENING,  
THEN SHOWERS AND SCATTERED THUNDERSTORMS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE EVENING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 80 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
FRIDAY  
CLOUDY IN THE MORNING, THEN BECOMING PARTLY SUNNY.  
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS. SOME THUNDERSTORMS  
MAY PRODUCE HEAVY RAINFALL. HUMID WITH HIGHS IN THE MID 80S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH HIGHS AROUND 90. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 104.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
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 UPPER 80S. CHANCE OF  
RAIN 40 PERCENT.  
 
 
 
ILZ095>097-MOZ027-034>036-250300-  
ADAMS IL-BROWN IL-PIKE IL-MARION MO-MONROE MO-RALLS MO-PIKE MO-  
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,  
HANNIBAL, AND BOWLING GREEN  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
...FLOOD WATCH IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH  
FRIDAY MORNING...  
   
THIS AFTERNOON  
PARTLY SUNNY. NEAR STEADY TEMPERATURE AROUND  
90. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS. SCATTERED  
SHOWERS IN THE EVENING, THEN NUMEROUS SHOWERS AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID WITH LOWS IN  
THE LOWER 70S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO  
104 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. SCATTERED THUNDERSTORMS. NUMEROUS SHOWERS, MAINLY IN THE  
MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HUMID  
WITH HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY  
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 AROUND 90.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY 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.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 90S. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
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 UPPER 80S. CHANCE OF  
RAIN 40 PERCENT.  
 
 
 
ILZ069-070-074-250300-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
107.    
FRIDAY NIGHT  
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
106.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
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.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.   
WEDNESDAY  
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.  
 
 
 
MOZ074-084-085-099-250300-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
101 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
104.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
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.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 70S. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.   
MONDAY THROUGH TUESDAY  
MOSTLY CLEAR. HOT. HIGHS IN THE UPPER  
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
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 MID 90S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105.  
 
 
 
MOZ051-052-060-250300-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 104 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 103.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 103 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 107.    
SATURDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. 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 MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 100.  
 
 
 
ILZ058-059-098-099-250300-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST  
AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. HEAT  
INDEX VALUES UP TO 104 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS.  
HUMID WITH HIGHS IN THE LOWER 90S. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 102.    
FRIDAY NIGHT  
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 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 80S. CHANCE OF  
RAIN 30 PERCENT.  
 
 
 
ILZ060-064-065-250300-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
HEAT INDEX VALUES UP TO 104 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
103.    
FRIDAY NIGHT  
PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 101 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. HUMID WITH HIGHS IN THE LOWER  
90S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT. HEAT  
INDEX VALUES UP TO 104.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY  
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.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.    
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 AROUND 90. CHANCE OF RAIN 30 PERCENT.  
 
 
 
ILZ079-MOZ075-250300-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT  
MOSTLY CLEAR. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
107.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 115.    
WEDNESDAY  
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.  
 
 
 
MOZ062-250300-  
FRANKLIN MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
204 PM CDT THU JUL 24 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX  
VALUES UP TO 103 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS  
IN THE EVENING. HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
103 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES  
UP TO 109.    
SATURDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. 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 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.  
 
 
 
MOZ059-072-073-250300-  
GASCONADE MO-CRAWFORD MO-WASHINGTON MO-  
204 PM CDT THU JUL 24 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX  
VALUES UP TO 102 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 102.    
FRIDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
107.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
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.    
SUNDAY NIGHT THROUGH TUESDAY  
MOSTLY CLEAR. HOT. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE MID 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 MID 90S. CHANCE OF  
RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 105.  
 
 
 
ILZ102-MOZ065-250300-  
MONROE IL-JEFFERSON MO-  
204 PM CDT THU JUL 24 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
THIS AFTERNOON  
SUNNY, HOT. NEAR STEADY TEMPERATURE IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HUMID WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
105.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 104 EARLY IN THE  
EVENING.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. SOUTH WINDS  
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS IN THE MID 90S.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HOT. LOWS IN  
THE UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO  
115.    
WEDNESDAY  
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.  
 
 
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