554  
FPUS53 KDVN 020737  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
236 AM CDT WED SEP 2 2026  
 
IAZ040-021500-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PARTLY SUNNY AFTER MIDNIGHT, THEN BECOMING MOSTLY SUNNY.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST THIS MORNING,  
THEN BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN  
20 PERCENT.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH  
LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
IAZ041-021500-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PARTLY SUNNY AFTER MIDNIGHT, THEN BECOMING MOSTLY SUNNY.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHEAST THIS MORNING, THEN  
BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 80S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
IAZ042-021500-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PARTLY CLOUDY, THEN BECOMING PARTLY SUNNY THIS MORNING,  
THEN BECOMING MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. HOT WITH HIGHS AROUND 90.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HUMID WITH  
HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID  
WITH HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND  
70. HIGHS IN THE UPPER 80S.    
SUNDAY  
A CHANCE OF THUNDERSTORMS IN THE MORNING. MOSTLY SUNNY  
WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 80S. CHANCE OF RAIN  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
ILZ001-021500-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PARTLY CLOUDY, THEN BECOMING PARTLY SUNNY THIS MORNING,  
THEN BECOMING MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. HOT WITH HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HUMID WITH  
HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID  
WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT  
INDEX VALUES UP TO 100 IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
A CHANCE OF THUNDERSTORMS IN THE MORNING. PARTLY SUNNY  
WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 80S. CHANCE OF RAIN  
40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
ILZ002-021500-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PATCHY FOG AFTER MIDNIGHT. PARTLY CLOUDY. HOT WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES  
UP TO 101.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE UPPER 80S. EAST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
IAZ051-021500-  
BENTON-  
INCLUDING THE CITY OF VINTON  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
MOSTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO  
101.    
TONIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY AND MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ052-021500-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PARTLY SUNNY AFTER MIDNIGHT, THEN BECOMING MOSTLY SUNNY.  
A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 101.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.  
 
 
 
IAZ053-021500-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PATCHY FOG AFTER MIDNIGHT. PARTLY CLOUDY. HOT WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES  
UP TO 101.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 IN THE AFTERNOON.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
IAZ054-021500-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PATCHY FOG AFTER MIDNIGHT. PARTLY CLOUDY. HOT WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES  
UP TO 100.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 90. SOUTH WINDS AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 100 IN  
THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HUMID  
WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF  
RAIN 40 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
ILZ007-021500-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PATCHY FOG AFTER MIDNIGHT. PARTLY CLOUDY. HOT WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES  
UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN  
THE EVENING.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HOT WITH HIGHS  
AROUND 90. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.  
HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTHEAST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
IAZ063-021500-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ064-021500-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS AROUND 90. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 80S.  
 
 
 
IAZ065-021500-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. SOUTH WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT AND LABOR DAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.  
 
 
 
IAZ066-021500-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
PATCHY FOG AFTER MIDNIGHT. PARTLY CLOUDY. HOT WITH HIGHS  
IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES  
UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP TO  
102 IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
ILZ009-021500-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
236 AM CDT WED SEP 2 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THURSDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN  
THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF. HOT WITH HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF PRECIPITATION  
40 PERCENT. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX  
VALUES UP TO 102 EARLY IN THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
SATURDAY THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 80S. LOWS IN THE UPPER 60S. HEAT INDEX VALUES UP TO 100.    
LABOR DAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S.  
 
 
 
IAZ076-021500-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ077-021500-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. HOT. LOWS  
IN THE LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO  
100.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ078-021500-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP  
TO 105.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. 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. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ067-021500-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
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. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ068-021500-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
PARTLY CLOUDY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. 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.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ015-021500-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. 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.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 IN THE  
AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. HEAT INDEX  
VALUES UP TO 100.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ024-021500-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. 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. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. HEAT INDEX  
VALUES UP TO 105 IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ016-021500-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 10 TO 15 MPH. HEAT INDEX VALUES UP TO 104.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN  
THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103 IN THE  
AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT. HEAT INDEX VALUES UP  
TO 100 EARLY IN THE EVENING.    
SATURDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ017-021500-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF. HOT WITH HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO  
102.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. HUMID WITH LOWS IN THE  
MID 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 90. SOUTH WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 101.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
ILZ018-021500-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 102.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN  
THE EVENING.    
FRIDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HOT  
WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 101 IN THE AFTERNOON.   
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY THROUGH LABOR DAY  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
IAZ087-021500-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103 EARLY IN THE  
EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE  
LOWER 70S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ088-021500-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 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 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HOT. HIGHS IN THE  
LOWER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 100.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE MID 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ089-021500-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 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 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
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. HOT WITH HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ025-021500-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 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 102 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 60S.  
 
 
 
ILZ026-021500-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 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 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S. HEAT INDEX VALUES UP TO 100.  
 
 
 
IAZ098-021500-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 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 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
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  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
IAZ099-021500-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 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 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 105.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ009-021500-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HOT. HIGHS IN THE  
LOWER 90S. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO 105.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY. HOT  
WITH HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
MOZ010-021500-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE UPPER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 104 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. HOT. LOWS IN THE MID  
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HEAT INDEX VALUES UP TO  
100 EARLY IN THE EVENING.    
SUNDAY  
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY SUNNY. HOT  
WITH HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX VALUES UP TO 100.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND  
70. HIGHS IN THE UPPER 80S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
ILZ034-021500-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX  
VALUES UP TO 105 EARLY IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE LOWER 90S. HEAT  
INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS AROUND 70.  
 
 
 
ILZ035-021500-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
236 AM CDT WED SEP 2 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY  
 
   
TODAY  
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 103.    
TONIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 100 EARLY IN THE  
EVENING.    
THURSDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.  
SOUTH WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 102 EARLY IN  
THE EVENING.    
FRIDAY  
SUNNY, HOT WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS  
AROUND 5 MPH. HEAT INDEX VALUES UP TO 104.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HEAT INDEX  
VALUES UP TO 100 EARLY IN THE EVENING.    
SATURDAY THROUGH TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S. HEAT INDEX VALUES UP TO 100.  
 
 
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