169  
FPUS53 KDVN 150717  
ZFPDVN  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
216 AM CDT SAT AUG 15 2026  
 
IAZ040-151500-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
216 AM CDT SAT AUG 15 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS THIS MORNING. HUMID WITH HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE  
UPPER 60S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS AROUND 80. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ041-151500-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
216 AM CDT SAT AUG 15 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH HIGHS IN THE LOWER  
80S. EAST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST AROUND 5 MPH.  
CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ042-151500-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
216 AM CDT SAT AUG 15 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST THIS AFTERNOON.  
CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF  
RAIN 40 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ001-151500-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
216 AM CDT SAT AUG 15 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS  
5 TO 10 MPH, BECOMING SOUTHEAST THIS AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
SHOWERS. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ002-151500-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
216 AM CDT SAT AUG 15 2026  
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS THIS  
MORNING. HUMID WITH HIGHS IN THE LOWER 80S. EAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST THIS AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT  
SHOWERS LIKELY IN THE EVENING, THEN SHOWERS WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S.  
 
 
 
IAZ051-151500-  
BENTON-  
INCLUDING THE CITY OF VINTON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
AFTER MIDNIGHT. WARMER WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS  
5 TO 10 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN  
50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ052-151500-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL AFTER MIDNIGHT. WARMER WITH HIGHS IN THE MID 80S.  
SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST THIS AFTERNOON.  
CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ053-151500-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL AFTER MIDNIGHT. WARMER WITH HIGHS IN THE MID 80S. EAST  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF  
RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ054-151500-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL AFTER MIDNIGHT. WARMER WITH HIGHS IN THE MID 80S. EAST  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF  
RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
MOSTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
SHOWERS IN THE EVENING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ007-151500-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS AROUND 70.  
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS AROUND 80. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY IN THE EVENING, THEN SHOWERS WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ063-151500-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. SHOWERS LIKELY AFTER MIDNIGHT. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. WARMER WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING WEST THIS  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE EVENING. HUMID WITH LOWS AROUND 70. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID  
60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ064-151500-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY AFTER MIDNIGHT. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS. SOME THUNDERSTORMS MAY  
PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING WEST THIS  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.   
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ065-151500-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS. LOWS IN THE  
MID 60S. CHANCE OF RAIN 80 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ066-151500-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. SOUTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ009-151500-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID  
WITH HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY. LOWS IN THE MID 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
IAZ076-151500-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID  
WITH HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES  
UP TO 101 THIS AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HUMID WITH LOWS AROUND 70. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO  
101 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID  
WITH HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ077-151500-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS AND THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE EVENING. HUMID WITH LOWS IN THE LOWER 70S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX  
VALUES UP TO 101 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ078-151500-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST. CHANCE  
OF RAIN 90 PERCENT. HEAT INDEX VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ067-151500-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS THIS  
MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID  
WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHWEST. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HUMID  
WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ068-151500-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 60 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE MID 70S.  
 
 
 
ILZ015-151500-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS  
MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER  
MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID  
WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING  
WEST THIS AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT.    
SUNDAY  
PARTLY SUNNY. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 70S.  
 
 
 
ILZ024-151500-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST. CHANCE  
OF RAIN 90 PERCENT. HEAT INDEX VALUES UP TO 100 THIS AFTERNOON.    
TONIGHT  
A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY. HUMID WITH  
LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 100 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
ILZ016-151500-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT.  
LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST  
THIS AFTERNOON. CHANCE OF RAIN 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ017-151500-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT,  
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT.  
LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS  
IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST  
THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S.  
 
 
 
ILZ018-151500-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SHOWERS. A  
CHANCE OF THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL THIS MORNING. LOCALLY HEAVY RAINFALL POSSIBLE AFTER  
MIDNIGHT. HUMID WITH HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN NEAR  
100 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HUMID WITH LOWS IN  
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS AROUND 80. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE MID 70S.  
 
 
 
IAZ087-151500-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST.  
CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX VALUES UP TO 105.    
TONIGHT  
A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. HUMID WITH LOWS IN  
THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN  
70 PERCENT. HEAT INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HUMID  
WITH HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ088-151500-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST. CHANCE  
OF RAIN NEAR 100 PERCENT. HEAT INDEX VALUES UP TO 103 THIS  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
IAZ089-151500-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST.  
CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX VALUES UP TO 101 THIS  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ025-151500-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING SOUTHWEST. CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX  
VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 102 EARLY IN THE  
EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S.  
 
 
 
ILZ026-151500-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING SOUTHWEST. CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX  
VALUES UP TO 101 THIS AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH. CHANCE  
OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 101 EARLY IN THE  
EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 80. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE MID 70S.  
 
 
 
IAZ098-151500-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. PARTLY SUNNY  
THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
AFTER MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.  
HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN  
THE EVENING.    
SUNDAY  
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 60.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
IAZ099-151500-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS IN THE  
UPPER 80S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST THIS  
AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX VALUES UP  
TO 104.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 103 EARLY IN  
THE EVENING.    
SUNDAY  
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING. HUMID WITH HIGHS IN THE MID 80S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 60.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
MOZ009-151500-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. PARTLY SUNNY  
THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL  
THIS MORNING. LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT.  
HUMID WITH HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH,  
BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT.  
HEAT INDEX VALUES UP TO 109.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A SLIGHT  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. HUMID WITH LOWS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO  
106 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S.  
 
 
 
MOZ010-151500-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS MORNING. SOME  
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING. LOCALLY  
HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HOT WITH HIGHS AROUND 90.  
SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST THIS AFTERNOON.  
CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX VALUES UP TO 108.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
HUMID WITH LOWS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN  
THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE MID 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ034-151500-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTHWEST  
THIS AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT. HEAT INDEX  
VALUES UP TO 102.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 103 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
ILZ035-151500-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
216 AM CDT SAT AUG 15 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 10 AM CDT THIS MORNING  
 
   
TODAY  
SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS MORNING.  
LOCALLY HEAVY RAINFALL POSSIBLE AFTER MIDNIGHT. HUMID WITH HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING SOUTHWEST. CHANCE OF RAIN NEAR 100 PERCENT. HEAT  
INDEX VALUES UP TO 102 THIS AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. HUMID WITH LOWS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.  
HEAT INDEX VALUES UP TO 102 EARLY IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HUMID WITH HIGHS IN THE MID 80S. NORTHWEST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
HUMID WITH LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY WITH HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
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