535  
FNUS53 KDVN 111951  
FWFDVN  
 
FIRE WEATHER PLANNING FORECAST FOR IOWA/ILLINOIS  
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL  
251 PM CDT SAT APR 11 2026  
   
DISCUSSION
 
 
AN ACTIVE WEATHER PATTERN WILL CONTINUE THROUGH AT LEAST THE  
FIRST HALF OF NEXT WEEK. ON SUNDAY, ISOLATED SHOWERS AND STORMS  
ARE POSSIBLE IN THE MORNING, WITH MORE WIDESPREAD RAIN EXPECTED TO  
SPREAD NORTH ACROSS THE AREA DURING THE AFTERNOON. SUNDAY WILL  
ALSO SEE STIFF SOUTH TO SOUTHWEST WINDS, INCLUDING SHORTLY AFTER  
DAYBREAK. RAINFALL AMOUNTS ON SUNDAY AFTERNOON AND NIGHT OF ONE  
QUARTER TO THREE QUARTERS OF AN INCH ARE GENERALLY EXPECTED. WARM  
AND SEASONABLY HUMID AIR WILL BE ESTABLISHED MONDAY THROUGH  
WEDNESDAY, WITH PERIODS OF SHOWERS AND STORMS. LOCALLY HEAVY  
RAINFALL IS POSSIBLE.  
 
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR  
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE  
MAKE APPROPRIATE ADJUSTMENTS.  
 
IAZ040-122000-  
BUCHANAN-  
INCLUDING THE CITY OF INDEPENDENCE  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 50 60 20  
CHANCE OF THUNDER (%) 50 50 50 0  
MIN/MAX TEMP 49 71 57 76  
MAX/MIN RH % 99 76 100 65  
20FTWND-AM(MPH) S 15 G27 SW 7  
20FTWND-PM(MPH) SE 13 G22 SW 18 G29 S 14 G27 S 11 G20  
PRECIP AMOUNT 0.10 0.15 0.09 0.01  
MIXING HGT (FT-AGL) 3100 4000  
TRANSPORT WND (MPH) SW 33 S 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WIND AROUND 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WIND 15 TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS AROUND 40. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ041-122000-  
DELAWARE-  
INCLUDING THE CITY OF MANCHESTER  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 60 70 20  
CHANCE OF THUNDER (%) 50 50 50 0  
MIN/MAX TEMP 49 70 58 75  
MAX/MIN RH % 99 76 100 69  
20FTWND-AM(MPH) S 15 G27 SW 7  
20FTWND-PM(MPH) SE 12 G21 SW 18 G28 SW 14 G27 S 11 G19  
PRECIP AMOUNT 0.13 0.16 0.11 0.01  
MIXING HGT (FT-AGL) 3100 3300  
TRANSPORT WND (MPH) SW 35 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND AROUND  
10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTHWEST WIND AROUND 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS AROUND 40. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ042-122000-  
DUBUQUE-  
INCLUDING THE CITY OF DUBUQUE  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 80 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 49 70 59 75  
MAX/MIN RH % 93 72 99 66  
20FTWND-AM(MPH) S 14 G27 SW 7  
20FTWND-PM(MPH) SE 11 G20 SW 17 G28 SW 14 G28 S 10 G18  
PRECIP AMOUNT 0.21 0.18 0.17 0.01  
MIXING HGT (FT-AGL) 3100 3500  
TRANSPORT WND (MPH) SW 36 S 23  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ051-122000-  
BENTON-  
INCLUDING THE CITY OF VINTON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 50 60 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 51 71 58 77  
MAX/MIN RH % 94 72 98 62  
20FTWND-AM(MPH) S 15 G27 S 7  
20FTWND-PM(MPH) SE 11 G20 SW 17 G29 S 13 G26 S 11 G19  
PRECIP AMOUNT 0.11 0.16 0.10 0.01  
MIXING HGT (FT-AGL) 3100 4200  
TRANSPORT WND (MPH) SW 33 S 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. COLDER. LOWS AROUND 40. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ052-122000-  
LINN-  
INCLUDING THE CITY OF CEDAR RAPIDS  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 70 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 50 71 59 77  
MAX/MIN RH % 95 74 100 65  
20FTWND-AM(MPH) S 14 G26 SW 7  
20FTWND-PM(MPH) SE 11 G19 SW 17 G29 S 12 G26 S 11 G18  
PRECIP AMOUNT 0.11 0.20 0.13 0.01  
MIXING HGT (FT-AGL) 3200 3700  
TRANSPORT WND (MPH) SW 36 S 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ053-122000-  
JONES-  
INCLUDING THE CITY OF ANAMOSA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 80 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 50 71 59 75  
MAX/MIN RH % 96 70 100 65  
20FTWND-AM(MPH) S 14 G26 SW 7  
20FTWND-PM(MPH) SE 10 SW 17 G29 SW 13 G26 S 10 G18  
PRECIP AMOUNT 0.12 0.23 0.17 0.01  
MIXING HGT (FT-AGL) 3200 3600  
TRANSPORT WND (MPH) SW 36 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND AROUND  
10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ054-122000-  
JACKSON-  
INCLUDING THE CITY OF MAQUOKETA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 50 72 59 76  
MAX/MIN RH % 90 66 93 62  
20FTWND-AM(MPH) S 13 G25 SW 7  
20FTWND-PM(MPH) SE 9 SW 15 G28 SW 12 G26 S 9  
PRECIP AMOUNT 0.12 0.19 0.32 0.01  
MIXING HGT (FT-AGL) 3100 3700  
TRANSPORT WND (MPH) SW 36 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 5 TO 10 MPH.   
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ063-122000-  
IOWA-  
INCLUDING THE CITY OF MARENGO  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 70 70 10  
CHANCE OF THUNDER (%) 50 20 50 0  
MIN/MAX TEMP 51 71 58 77  
MAX/MIN RH % 94 71 99 62  
20FTWND-AM(MPH) S 15 G27 S 8  
20FTWND-PM(MPH) SE 11 G20 SW 17 G29 S 12 G26 S 11 G20  
PRECIP AMOUNT 0.06 0.18 0.09 0.00  
MIXING HGT (FT-AGL) 3100 4100  
TRANSPORT WND (MPH) SW 35 S 30  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS AROUND 40. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE MID 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ064-122000-  
JOHNSON-  
INCLUDING THE CITY OF IOWA CITY  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 70 80 10  
CHANCE OF THUNDER (%) 50 20 50 0  
MIN/MAX TEMP 51 72 59 77  
MAX/MIN RH % 95 72 100 66  
20FTWND-AM(MPH) S 14 G27 SW 8  
20FTWND-PM(MPH) SE 10 G19 SW 17 G28 S 12 G26 S 11 G19  
PRECIP AMOUNT 0.05 0.23 0.17 0.01  
MIXING HGT (FT-AGL) 3200 3700  
TRANSPORT WND (MPH) SW 36 S 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ065-122000-  
CEDAR-  
INCLUDING THE CITY OF TIPTON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 70 90 10  
CHANCE OF THUNDER (%) 50 50 50 0  
MIN/MAX TEMP 51 71 59 76  
MAX/MIN RH % 93 67 98 64  
20FTWND-AM(MPH) S 13 G25 SW 7  
20FTWND-PM(MPH) SE 9 G17 SW 16 G28 SW 12 G26 S 10 G18  
PRECIP AMOUNT 0.06 0.25 0.27 0.01  
MIXING HGT (FT-AGL) 3200 3500  
TRANSPORT WND (MPH) SW 36 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ066-122000-  
CLINTON-  
INCLUDING THE CITY OF CLINTON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 90 10  
CHANCE OF THUNDER (%) 50 50 50 10  
MIN/MAX TEMP 51 72 59 76  
MAX/MIN RH % 90 65 95 62  
20FTWND-AM(MPH) S 13 G24 SW 7  
20FTWND-PM(MPH) SE 9 SW 17 G28 SW 13 G26 S 10  
PRECIP AMOUNT 0.06 0.20 0.42 0.01  
MIXING HGT (FT-AGL) 3100 3600  
TRANSPORT WND (MPH) SW 36 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ068-122000-  
SCOTT-  
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 51 73 59 77  
MAX/MIN RH % 88 64 94 61  
20FTWND-AM(MPH) S 14 G26 SW 9  
20FTWND-PM(MPH) SE 9 G17 SW 17 G28 SW 13 G26 S 11 G19  
PRECIP AMOUNT 0.03 0.21 0.45 0.02  
MIXING HGT (FT-AGL) 3000 3400  
TRANSPORT WND (MPH) SW 37 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 10 TO 15 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ076-122000-  
KEOKUK-  
INCLUDING THE CITY OF SIGOURNEY  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 80 20  
CHANCE OF THUNDER (%) 40 50 50 20  
MIN/MAX TEMP 54 71 59 78  
MAX/MIN RH % 95 73 100 61  
20FTWND-AM(MPH) S 15 G26 SW 9 G17  
20FTWND-PM(MPH) SE 11 G20 SW 18 G28 S 13 G26 S 13 G22  
PRECIP AMOUNT 0.03 0.18 0.11 0.01  
MIXING HGT (FT-AGL) 2900 4100  
TRANSPORT WND (MPH) SW 36 S 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND AROUND  
10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE LOWER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.  
LOWS IN THE LOWER 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. MUCH COOLER.  
HIGHS IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ077-122000-  
WASHINGTON-  
INCLUDING THE CITY OF WASHINGTON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 80 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 53 72 59 78  
MAX/MIN RH % 96 72 100 65  
20FTWND-AM(MPH) S 15 G27 S 9 G18  
20FTWND-PM(MPH) SE 11 G20 SW 19 G28 S 14 G27 S 13 G21  
PRECIP AMOUNT 0.03 0.25 0.25 0.01  
MIXING HGT (FT-AGL) 3100 3700  
TRANSPORT WND (MPH) SW 35 S 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 10 TO 15 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE MID 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ078-122000-  
LOUISA-  
INCLUDING THE CITY OF WAPELLO  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 53 73 60 78  
MAX/MIN RH % 93 68 99 61  
20FTWND-AM(MPH) S 14 G27 SW 9 G17  
20FTWND-PM(MPH) SE 9 G18 SW 17 G28 SW 12 G25 S 12 G20  
PRECIP AMOUNT 0.02 0.24 0.37 0.01  
MIXING HGT (FT-AGL) 3000 3600  
TRANSPORT WND (MPH) SW 33 S 26  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ087-122000-  
JEFFERSON-  
INCLUDING THE CITY OF FAIRFIELD  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 80 80 20  
CHANCE OF THUNDER (%) 30 50 50 20  
MIN/MAX TEMP 55 72 60 78  
MAX/MIN RH % 96 74 100 64  
20FTWND-AM(MPH) S 14 G26 SW 9 G18  
20FTWND-PM(MPH) SE 10 G19 SW 17 G28 S 12 G24 S 13 G21  
PRECIP AMOUNT 0.02 0.25 0.24 0.01  
MIXING HGT (FT-AGL) 2900 4000  
TRANSPORT WND (MPH) SW 35 S 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. COLDER. LOWS IN THE MID 40S. WEST WIND 10 TO  
15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ088-122000-  
HENRY IA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 80 90 20  
CHANCE OF THUNDER (%) 40 50 50 20  
MIN/MAX TEMP 54 73 60 79  
MAX/MIN RH % 95 71 100 60  
20FTWND-AM(MPH) S 13 G26 S 9 G17  
20FTWND-PM(MPH) SE 9 G18 SW 16 G28 SW 12 G25 S 12 G20  
PRECIP AMOUNT 0.02 0.28 0.29 0.01  
MIXING HGT (FT-AGL) 3000 3700  
TRANSPORT WND (MPH) SW 33 SW 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. COOLER. LOWS IN THE MID 40S. WEST WIND 10 TO  
15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ089-122000-  
DES MOINES-  
INCLUDING THE CITY OF BURLINGTON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 80 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 55 74 60 79  
MAX/MIN RH % 92 67 97 58  
20FTWND-AM(MPH) S 13 G26 SW 9 G18  
20FTWND-PM(MPH) SE 9 G18 SW 15 G28 S 12 G25 S 11 G20  
PRECIP AMOUNT 0.01 0.23 0.49 0.02  
MIXING HGT (FT-AGL) 3100 3400  
TRANSPORT WND (MPH) SW 33 SW 25  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 60. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
IAZ098-122000-  
VAN BUREN-  
INCLUDING THE CITY OF KEOSAUQUA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 80 90 20  
CHANCE OF THUNDER (%) 30 50 50 20  
MIN/MAX TEMP 56 73 60 79  
MAX/MIN RH % 94 74 100 61  
20FTWND-AM(MPH) S 12 G25 SW 8 G18  
20FTWND-PM(MPH) SE 8 G18 SW 14 G27 S 10 G23 S 11 G21  
PRECIP AMOUNT 0.02 0.28 0.26 0.01  
MIXING HGT (FT-AGL) 3100 4100  
TRANSPORT WND (MPH) SW 35 SW 31  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE LOW MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. COOLER. LOWS IN THE MID 40S. WEST WIND 5 TO  
10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ099-122000-  
LEE-  
INCLUDING THE CITY OF FORT MADISON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 80 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 56 74 61 81  
MAX/MIN RH % 90 66 98 55  
20FTWND-AM(MPH) S 11 G24 SW 8 G17  
20FTWND-PM(MPH) SE 8 G17 SW 14 G26 S 10 G23 S 11 G20  
PRECIP AMOUNT 0.01 0.23 0.37 0.02  
MIXING HGT (FT-AGL) 3200 4000  
TRANSPORT WND (MPH) SW 33 SW 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
ILZ001-122000-  
JO DAVIESS-  
INCLUDING THE CITY OF GALENA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 49 71 59 75  
MAX/MIN RH % 95 71 100 68  
20FTWND-AM(MPH) S 12 G24 SW 6  
20FTWND-PM(MPH) SE 9 G17 SW 15 G28 SW 12 G26 S 8  
PRECIP AMOUNT 0.22 0.21 0.36 0.01  
MIXING HGT (FT-AGL) 2900 3600  
TRANSPORT WND (MPH) SW 33 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
AROUND 60. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE LOWER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ002-122000-  
STEPHENSON-  
INCLUDING THE CITY OF FREEPORT  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 49 72 59 75  
MAX/MIN RH % 93 66 99 67  
20FTWND-AM(MPH) S 15 G26 SW 9  
20FTWND-PM(MPH) SE 9 G17 SW 18 G28 SW 15 G27 SW 10  
PRECIP AMOUNT 0.19 0.20 0.50 0.01  
MIXING HGT (FT-AGL) 3100 3400  
TRANSPORT WND (MPH) SW 38 SW 22  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 10 TO 15 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ007-122000-  
CARROLL-  
INCLUDING THE CITY OF MOUNT CARROLL  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 50 73 59 75  
MAX/MIN RH % 94 67 99 67  
20FTWND-AM(MPH) S 13 G24 SW 7  
20FTWND-PM(MPH) SE 9 SW 16 G27 SW 13 G26 SW 9  
PRECIP AMOUNT 0.07 0.18 0.56 0.02  
MIXING HGT (FT-AGL) 2900 3500  
TRANSPORT WND (MPH) SW 36 SW 25  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX MODERATE HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 10 TO 15 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ009-122000-  
WHITESIDE-  
INCLUDING THE CITY OF STERLING  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 100 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 51 75 59 77  
MAX/MIN RH % 93 64 99 67  
20FTWND-AM(MPH) S 14 G25 SW 8  
20FTWND-PM(MPH) SE 9 SW 17 G28 SW 13 G26 SW 11  
PRECIP AMOUNT 0.04 0.15 0.45 0.03  
MIXING HGT (FT-AGL) 3200 3400  
TRANSPORT WND (MPH) SW 35 SW 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH HIGH MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ015-122000-  
ROCK ISLAND-  
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 52 74 60 78  
MAX/MIN RH % 90 64 98 61  
20FTWND-AM(MPH) S 14 G27 SW 9 G17  
20FTWND-PM(MPH) SE 9 G18 SW 16 G28 SW 13 G27 SW 11 G20  
PRECIP AMOUNT 0.02 0.18 0.43 0.02  
MIXING HGT (FT-AGL) 3100 3400  
TRANSPORT WND (MPH) SW 35 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ016-122000-  
HENRY IL-  
INCLUDING THE CITY OF GENESEO  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 100 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 52 75 60 78  
MAX/MIN RH % 89 60 96 59  
20FTWND-AM(MPH) S 15 G27 SW 10 G19  
20FTWND-PM(MPH) SE 9 G18 SW 18 G28 SW 14 G26 SW 12 G20  
PRECIP AMOUNT 0.02 0.12 0.53 0.03  
MIXING HGT (FT-AGL) 3400 3500  
TRANSPORT WND (MPH) SW 36 SW 25  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 60. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ017-122000-  
BUREAU-  
INCLUDING THE CITY OF PRINCETON  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 100 20  
CHANCE OF THUNDER (%) 20 50 20 20  
MIN/MAX TEMP 53 76 60 78  
MAX/MIN RH % 85 53 93 55  
20FTWND-AM(MPH) S 14 G26 SW 10 G18  
20FTWND-PM(MPH) SE 9 SW 17 G28 SW 14 G26 SW 11 G19  
PRECIP AMOUNT 0.01 0.08 0.51 0.06  
MIXING HGT (FT-AGL) 3400 3100  
TRANSPORT WND (MPH) SW 33 SW 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ018-122000-  
PUTNAM-  
INCLUDING THE CITY OF HENNEPIN  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 100 20  
CHANCE OF THUNDER (%) 20 20 20 20  
MIN/MAX TEMP 56 78 62 79  
MAX/MIN RH % 82 50 89 53  
20FTWND-AM(MPH) S 13 G25 SW 10 G19  
20FTWND-PM(MPH) SE 7 SW 16 G28 SW 13 G26 SW 11 G19  
PRECIP AMOUNT 0.00 0.05 0.36 0.05  
MIXING HGT (FT-AGL) 3600 3300  
TRANSPORT WND (MPH) SW 33 SW 25  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. WEST WIND 10 TO 15 MPH.  
 

 
 
ILZ024-122000-  
MERCER-  
INCLUDING THE CITY OF ALEDO  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 53 74 60 79  
MAX/MIN RH % 93 66 99 62  
20FTWND-AM(MPH) S 14 G27 SW 9 G18  
20FTWND-PM(MPH) SE 9 G18 SW 17 G28 S 13 G26 SW 12 G20  
PRECIP AMOUNT 0.01 0.18 0.53 0.02  
MIXING HGT (FT-AGL) 3200 3500  
TRANSPORT WND (MPH) SW 35 S 25  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 60. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ025-122000-  
HENDERSON-  
INCLUDING THE CITY OF OQUAWKA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 80 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 56 74 61 80  
MAX/MIN RH % 91 66 99 60  
20FTWND-AM(MPH) S 13 G26 SW 9 G18  
20FTWND-PM(MPH) SE 9 G19 SW 15 G28 S 12 G24 S 12 G21  
PRECIP AMOUNT 0.01 0.16 0.39 0.03  
MIXING HGT (FT-AGL) 3400 3600  
TRANSPORT WND (MPH) SW 35 SW 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 60. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ026-122000-  
WARREN-  
INCLUDING THE CITY OF MONMOUTH  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 55 75 61 80  
MAX/MIN RH % 94 67 100 61  
20FTWND-AM(MPH) S 14 G26 SW 10 G19  
20FTWND-PM(MPH) SE 9 G19 SW 17 G28 S 13 G25 SW 12 G20  
PRECIP AMOUNT 0.01 0.14 0.35 0.03  
MIXING HGT (FT-AGL) 3400 3800  
TRANSPORT WND (MPH) SW 35 SW 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE HIGH  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ034-122000-  
HANCOCK-  
INCLUDING THE CITY OF CARTHAGE  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 58 75 62 81  
MAX/MIN RH % 86 60 97 53  
20FTWND-AM(MPH) S 13 G25 SW 10 G19  
20FTWND-PM(MPH) SE 9 G17 SW 16 G26 S 12 G23 SW 12 G21  
PRECIP AMOUNT 0.00 0.16 0.23 0.03  
MIXING HGT (FT-AGL) 3300 4300  
TRANSPORT WND (MPH) SW 31 SW 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH MODERATE HIGH  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
ILZ035-122000-  
MCDONOUGH-  
INCLUDING THE CITY OF MACOMB  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 90 20  
CHANCE OF THUNDER (%) 20 20 50 20  
MIN/MAX TEMP 57 77 61 81  
MAX/MIN RH % 90 60 99 55  
20FTWND-AM(MPH) S 14 G25 SW 11 G19  
20FTWND-PM(MPH) SE 9 G17 SW 17 G27 S 13 G24 SW 13  
PRECIP AMOUNT 0.00 0.13 0.27 0.04  
MIXING HGT (FT-AGL) 3900 4400  
TRANSPORT WND (MPH) SW 32 SW 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX MODERATE HIGH HIGH HIGH  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 5 TO 10 MPH.   
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
MOZ009-122000-  
SCOTLAND-  
INCLUDING THE CITY OF MEMPHIS  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 90 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 58 73 60 80  
MAX/MIN RH % 92 72 98 61  
20FTWND-AM(MPH) S 12 G27 SW 9 G20  
20FTWND-PM(MPH) SE 8 G17 SW 14 G28 S 10 G24 S 12 G22  
PRECIP AMOUNT 0.02 0.28 0.25 0.01  
MIXING HGT (FT-AGL) 3200 4200  
TRANSPORT WND (MPH) SW 35 SW 33  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW LOW LOW LOW  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. COOLER. LOWS IN THE MID 40S. WEST WIND 5 TO  
10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
AROUND 60. NORTHWEST WIND AROUND 10 MPH.  
 

 
 
MOZ010-122000-  
CLARK-  
INCLUDING THE CITY OF KAHOKA  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 80 90 20  
CHANCE OF THUNDER (%) 20 50 50 20  
MIN/MAX TEMP 57 74 61 82  
MAX/MIN RH % 91 67 97 56  
20FTWND-AM(MPH) S 11 G25 SW 8 G20  
20FTWND-PM(MPH) SE 8 G17 SW 13 G27 S 9 G23 SW 11 G21  
PRECIP AMOUNT 0.01 0.21 0.23 0.01  
MIXING HGT (FT-AGL) 3200 4300  
TRANSPORT WND (MPH) SW 35 SW 31  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI INDEX LOW MODERATE LOW MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WIND AROUND 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 50S. SOUTHWEST WIND AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WIND  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE UPPER 40S. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ067-122000-  
MUSCATINE-  
INCLUDING THE CITY OF MUSCATINE  
251 PM CDT SAT APR 11 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 90 20  
CHANCE OF THUNDER (%) 50 50 50 20  
MIN/MAX TEMP 52 72 59 77  
MAX/MIN RH % 92 67 99 62  
20FTWND-AM(MPH) S 14 G26 SW 8  
20FTWND-PM(MPH) SE 9 G17 SW 17 G28 SW 12 G25 S 11 G19  
PRECIP AMOUNT 0.03 0.26 0.40 0.02  
MIXING HGT (FT-AGL) 3200 3500  
TRANSPORT WND (MPH) SW 36 S 24  
SMOKE DISPERSION EXCELLENT GOOD  
GFDI INDEX LOW MODERATE MODERATE MODERATE  
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO  
15 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WIND  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTH WIND 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS  
IN THE MID 40S. WEST WIND 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE UPPER 50S. NORTHWEST WIND 10 TO 15 MPH.  
 

 
 
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