669  
FNUS53 KDMX 030920  
FWFDMX  
 
FIRE WEATHER PLANNING FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 AM CDT SUN MAY 3 2026  
 
THE FIRE WEATHER PLANNING FORECAST IS UPDATED BY 9AM  
AND BY 4PM. FOR THE LATEST FORECAST INFORMATION, PLEASE  
USE THE HOURLY WEATHER GRAPH FORECASTS AT WEATHER.GOV/DESMOINES  
   
DISCUSSION
 
 
A FRONTAL BOUNDARY IS EXPECTED TO PASS THROUGH THE STATE THROUGH  
THIS MORNING FROM NORTHWEST TO SOUTHEAST IOWA, LEADING TO SW WINDS  
GRADUALLY TURNING NW FOR ALL AREAS BY THIS AFTERNOON. WINDS WILL  
BE BREEZY AHEAD OF THE FRONT THIS MORNING OVER SOUTH/SOUTHEAST  
IOWA, WITH GUSTS UP TO 30-35 MPH AND ISOLATED TO 40 MPH,  
DECREASING THIS AFTERNOON BUT STILL BREEZY WITH VALUES UP TO 20-25  
ACROSS THE STATE UNTIL THIS EVENING. MINIMUM RH VALUES IN THE MID  
20S TO 30S ARE EXPECTED, LOWEST OVER NORTHWEST IOWA. MONDAY WILL  
FEATURE A STRONGER COLD FRONTAL PASSAGE, WITH DRY CONDITIONS AT  
LEAST INTO THE AFTERNOON BEFORE SHOWERS AND STORMS DEVELOPING  
LATER IN THE DAY. THE HIGHEST CHANCES (50-60%) FOR THIS ACTIVITY  
IS CURRENTLY OVER SOUTHERN IOWA. OVERALL FIRE WEATHER CONCERNS ARE  
LOW OVER THE NEXT FEW DAYS.  
 
IAZ004-040930-  
EMMET-  
INCLUDING THE CITY OF ESTHERVILLE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 69 46 73  
RH % 27 63 33  
20FTWND-AM(MPH) NW 16 G27 SW 18 G28  
20FTWND-PM(MPH) NW 15 G24 W 9 G17 NW 19 G31  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6100 7800  
TRANSPORT WND (MPH) NW 18 W 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI MODERATE MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. NORTH WIND 10 TO 20 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 15 MPH SHIFTING TO THE WEST AROUND 5 MPH AFTER  
MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND 5 TO 15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ005-040930-  
KOSSUTH-  
INCLUDING THE CITY OF ALGONA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 70 45 75  
RH % 29 71 35  
20FTWND-AM(MPH) NW 14 G27 SW 16 G28  
20FTWND-PM(MPH) NW 15 G24 W 8 G17 NW 18 G29  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6100 7100  
TRANSPORT WND (MPH) NW 17 W 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. NORTH WIND 10 TO 20 MPH DECREASING TO  
5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ006-040930-  
WINNEBAGO-  
INCLUDING THE CITIES OF FOREST CITY AND LAKE MILLS  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 69 45 73  
RH % 30 68 36  
20FTWND-AM(MPH) W 13 G26 SW 15 G26  
20FTWND-PM(MPH) NW 15 G24 W 7 G17 NW 17 G26  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5500 6900  
TRANSPORT WND (MPH) NW 21 W 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. NORTHWEST WIND 10 TO 20 MPH  
SHIFTING TO THE NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ007-040930-  
WORTH-  
INCLUDING THE CITIES OF NORTHWOOD AND MANLY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 69 45 73  
RH % 30 69 33  
20FTWND-AM(MPH) W 13 G25 SW 14 G27  
20FTWND-PM(MPH) NW 15 G24 W 7 G17 NW 17 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5600 6300  
TRANSPORT WND (MPH) NW 22 W 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. NORTHWEST WIND 10 TO 20 MPH  
SHIFTING TO THE NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTH UP TO 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ015-040930-  
PALO ALTO-  
INCLUDING THE CITY OF EMMETSBURG  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 70 46 75  
RH % 28 66 33  
20FTWND-AM(MPH) NW 14 G27 SW 16 G28  
20FTWND-PM(MPH) NW 14 G24 W 8 G17 NW 18 G29  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6400 7600  
TRANSPORT WND (MPH) NW 17 W 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. NORTH WIND 10 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ016-040930-  
HANCOCK-  
INCLUDING THE CITIES OF GARNER, BRITT, AND KANAWHA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 5 20  
TEMP 70 45 75  
RH % 26 71 32  
20FTWND-AM(MPH) W 14 G26 SW 15 G27  
20FTWND-PM(MPH) NW 15 G24 W 7 G17 NW 18 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5700 6500  
TRANSPORT WND (MPH) NW 20 W 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. NORTH WIND 10 TO 20 MPH DECREASING TO  
5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ017-040930-  
CERRO GORDO-  
INCLUDING THE CITIES OF MASON CITY AND CLEAR LAKE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 20  
TEMP 70 45 75  
RH % 27 68 30  
20FTWND-AM(MPH) W 14 G25 SW 15 G27  
20FTWND-PM(MPH) NW 15 G24 W 6 W 18 G27  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 5700 6700  
TRANSPORT WND (MPH) NW 20 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 40. NORTH WIND 10 TO 20 MPH DECREASING TO  
5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTH UP TO 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND AROUND  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ023-040930-  
POCAHONTAS-  
INCLUDING THE CITIES OF POCAHONTAS, LAURENS, ROLFE, FONDA,  
AND GILMORE CITY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 71 45 77  
RH % 28 70 32  
20FTWND-AM(MPH) NW 12 G24 SW 14 G27  
20FTWND-PM(MPH) NW 13 G23 W 6 W 18 G26  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6600 6900  
TRANSPORT WND (MPH) NW 17 W 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WIND  
5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WIND  
AROUND 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ024-040930-  
HUMBOLDT-  
INCLUDING THE CITY OF HUMBOLDT  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 71 45 78  
RH % 24 69 29  
20FTWND-AM(MPH) W 13 G24 SW 14 G26  
20FTWND-PM(MPH) NW 14 G23 W 7 W 18 G26  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 6300 6800  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WIND  
AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ025-040930-  
WRIGHT-  
INCLUDING THE CITIES OF EAGLE GROVE, CLARION, AND BELMOND  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 20  
TEMP 71 45 77  
RH % 22 70 26  
20FTWND-AM(MPH) W 14 G24 SW 15 G26  
20FTWND-PM(MPH) NW 15 G23 W 7 W 19  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6100 7600  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WIND  
AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND 5 TO 10 MPH.  
 

 
 
IAZ026-040930-  
FRANKLIN-  
INCLUDING THE CITY OF HAMPTON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 30  
TEMP 70 45 77  
RH % 24 69 27  
20FTWND-AM(MPH) W 14 G28 SW 14 G26  
20FTWND-PM(MPH) NW 15 G23 W 6 W 19 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5900 7500  
TRANSPORT WND (MPH) NW 20 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
15 MPH SHIFTING TO THE SOUTH UP TO 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ027-040930-  
BUTLER-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, AND DUMONT  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 10 30  
TEMP 71 45 77  
RH % 28 70 30  
20FTWND-AM(MPH) SW 14 G27 SW 13 G26  
20FTWND-PM(MPH) NW 15 G23 W 6 W 18 G27  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 6100 6700  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
15 MPH SHIFTING TO THE SOUTH UP TO 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WIND  
AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ028-040930-  
BREMER-  
INCLUDING THE CITY OF WAVERLY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 20 30  
TEMP 71 44 77  
RH % 30 71 30  
20FTWND-AM(MPH) SW 15 G27 SW 14 G27  
20FTWND-PM(MPH) NW 16 W 7 G17 W 19 G28  
PRECIP AMOUNT 0.00 0.00 0.07  
MIXING HGT(FT-AGL) 6300 6400  
TRANSPORT WND (MPH) NW 21 W 29  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. NORTH WIND  
10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTH WIND UP TO  
15 MPH SHIFTING TO THE SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ033-040930-  
SAC-  
INCLUDING THE CITIES OF SAC CITY, LAKE VIEW, ODEBOLT, WALL LAKE,  
SCHALLER, AND EARLY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 72 46 78  
RH % 25 70 27  
20FTWND-AM(MPH) NW 12 G23 SW 13 G25  
20FTWND-PM(MPH) NW 13 G21 W 6 W 17 G26  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 7100 7500  
TRANSPORT WND (MPH) NW 16 W 23  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH SHIFTING TO THE NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.   
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHWEST  
WIND UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WIND UP  
TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ034-040930-  
CALHOUN-  
INCLUDING THE CITIES OF ROCKWELL CITY, MANSON, LAKE CITY,  
AND POMEROY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 5 20  
TEMP 72 46 79  
RH % 27 72 28  
20FTWND-AM(MPH) W 12 G23 SW 12 G24  
20FTWND-PM(MPH) NW 13 G21 W 5 W 16 G25  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6900 8100  
TRANSPORT WND (MPH) NW 17 W 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHWEST  
WIND UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WIND UP  
TO 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
5 MPH.  
 

 
 
IAZ035-040930-  
WEBSTER-  
INCLUDING THE CITY OF FORT DODGE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 72 45 79  
RH % 24 72 27  
20FTWND-AM(MPH) W 12 G24 SW 12 G25  
20FTWND-PM(MPH) NW 13 G23 W 5 W 17 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6700 8500  
TRANSPORT WND (MPH) NW 21 W 26  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S. NORTH WIND 10 TO 20 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHWEST  
WIND UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND AROUND  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ036-040930-  
HAMILTON-  
INCLUDING THE CITY OF WEBSTER CITY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 45 78  
RH % 23 72 26  
20FTWND-AM(MPH) W 14 G24 SW 12 G25  
20FTWND-PM(MPH) NW 14 G23 W 7 W 18 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6500 8500  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND 5 TO 15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WIND 5 TO  
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ037-040930-  
HARDIN-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, AND ACKLEY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 72 44 78  
RH % 26 73 28  
20FTWND-AM(MPH) SW 14 G28 SW 11 G24  
20FTWND-PM(MPH) NW 14 G23 W 6 W 17 G26  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 6400 7900  
TRANSPORT WND (MPH) NW 22 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHWEST  
WIND UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 15 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND AROUND  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND UP TO 10 MPH.  
 

 
 
IAZ038-040930-  
GRUNDY-  
INCLUDING THE CITIES OF GRUNDY CENTER, REINBECK, CONRAD, DIKE,  
AND WELLSBURG  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 30  
TEMP 71 44 78  
RH % 29 70 30  
20FTWND-AM(MPH) SW 15 G29 SW 12 G25  
20FTWND-PM(MPH) NW 14 G23 W 6 W 17 G27  
PRECIP AMOUNT 0.00 0.00 0.03  
MIXING HGT(FT-AGL) 6300 7100  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WIND  
AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ039-040930-  
BLACK HAWK-  
INCLUDING THE CITIES OF WATERLOO AND CEDAR FALLS  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 30  
TEMP 72 44 78  
RH % 29 71 29  
20FTWND-AM(MPH) SW 15 G27 SW 12 G26  
20FTWND-PM(MPH) NW 15 G23 W 7 G17 W 17 G28  
PRECIP AMOUNT 0.00 0.00 0.06  
MIXING HGT(FT-AGL) 6500 6800  
TRANSPORT WND (MPH) NW 21 W 28  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND  
10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WIND UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND 5 TO 15 MPH SHIFTING TO THE SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ044-040930-  
CRAWFORD-  
INCLUDING THE CITY OF DENISON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 20  
TEMP 71 45 78  
RH % 25 73 27  
20FTWND-AM(MPH) W 10 G20 SW 9 G23  
20FTWND-PM(MPH) NW 11 G21 LGT/VAR W 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6700 8400  
TRANSPORT WND (MPH) NW 17 W 23  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW MODERATE  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WIND  
UP TO 15 MPH SHIFTING TO THE NORTHEAST UP TO 5 MPH AFTER  
MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST  
WIND UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ045-040930-  
CARROLL-  
INCLUDING THE CITY OF CARROLL  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 5 20  
TEMP 72 46 79  
RH % 25 71 26  
20FTWND-AM(MPH) W 12 G26 SW 11 G23  
20FTWND-PM(MPH) NW 12 G21 W 5 W 15 G25  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6800 8300  
TRANSPORT WND (MPH) NW 17 W 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ046-040930-  
GREENE-  
INCLUDING THE CITY OF JEFFERSON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 73 45 79  
RH % 27 75 29  
20FTWND-AM(MPH) W 12 G26 SW 10 G21  
20FTWND-PM(MPH) NW 12 G21 LGT/VAR W 14 G24  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6900 8300  
TRANSPORT WND (MPH) NW 18 W 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
5 MPH.  
 

 
 
IAZ047-040930-  
BOONE-  
INCLUDING THE CITY OF BOONE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 45 79  
RH % 27 75 29  
20FTWND-AM(MPH) W 12 G25 SW 10 G23  
20FTWND-PM(MPH) NW 13 G23 W 5 W 15 G26  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6700 8200  
TRANSPORT WND (MPH) NW 17 W 25  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ048-040930-  
STORY-  
INCLUDING THE CITY OF AMES  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 73 45 79  
RH % 27 77 28  
20FTWND-AM(MPH) SW 13 G27 SW 9 G23  
20FTWND-PM(MPH) NW 13 G23 W 5 W 15 G25  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 6700 8000  
TRANSPORT WND (MPH) NW 18 W 24  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ049-040930-  
MARSHALL-  
INCLUDING THE CITY OF MARSHALLTOWN  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 72 44 78  
RH % 30 76 30  
20FTWND-AM(MPH) SW 14 G29 SW 9 G23  
20FTWND-PM(MPH) NW 13 G23 W 5 W 15 G26  
PRECIP AMOUNT 0.00 0.00 0.03  
MIXING HGT(FT-AGL) 6800 7400  
TRANSPORT WND (MPH) NW 20 W 24  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WIND AROUND  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND UP TO 10 MPH.  
 

 
 
IAZ050-040930-  
TAMA-  
INCLUDING THE CITIES OF TAMA, TOLEDO, TRAER, DYSART,  
AND GLADBROOK  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 72 43 78  
RH % 29 72 28  
20FTWND-AM(MPH) SW 15 G31 SW 10 G24  
20FTWND-PM(MPH) NW 14 G23 W 5 SW 15 G25  
PRECIP AMOUNT 0.00 0.00 0.03  
MIXING HGT(FT-AGL) 6600 6900  
TRANSPORT WND (MPH) NW 20 W 24  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTHWEST WIND  
UP TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WIND UP  
TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ057-040930-  
AUDUBON-  
INCLUDING THE CITIES OF AUDUBON AND EXIRA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 71 45 78  
RH % 25 73 27  
20FTWND-AM(MPH) W 12 G26 SW 9 G21  
20FTWND-PM(MPH) NW 10 G20 LGT/VAR W 14 G23  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6400 8100  
TRANSPORT WND (MPH) NW 18 W 22  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND  
5 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST  
WIND UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WIND UP  
TO 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ058-040930-  
GUTHRIE-  
INCLUDING THE CITIES OF GUTHRIE CENTER, PANORA, BAYARD, AND CASEY  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 72 46 79  
RH % 27 71 29  
20FTWND-AM(MPH) W 14 G29 SW 10 G20  
20FTWND-PM(MPH) NW 10 G21 LGT/VAR W 13 G23  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6400 7400  
TRANSPORT WND (MPH) NW 18 W 22  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
5 MPH.  
 

 
 
IAZ059-040930-  
DALLAS-  
INCLUDING THE CITIES OF PERRY, WAUKEE, AND ADEL  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 45 79  
RH % 29 76 29  
20FTWND-AM(MPH) W 14 G27 SW 9 G20  
20FTWND-PM(MPH) NW 11 G21 W 5 W 14 G23  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6600 7200  
TRANSPORT WND (MPH) NW 17 W 22  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND AROUND  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
5 MPH.  
 

 
 
IAZ060-040930-  
POLK-  
INCLUDING THE CITY OF DES MOINES  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 45 79  
RH % 30 76 30  
20FTWND-AM(MPH) SW 13 G27 SW 8 G20  
20FTWND-PM(MPH) NW 11 G21 LGT/VAR SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6600 7500  
TRANSPORT WND (MPH) NW 20 W 22  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WIND  
UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ061-040930-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 72 44 79  
RH % 30 77 29  
20FTWND-AM(MPH) SW 14 G31 SW 8 G20  
20FTWND-PM(MPH) NW 12 G23 LGT/VAR SW 13 G23  
PRECIP AMOUNT 0.00 0.00 0.03  
MIXING HGT(FT-AGL) 6200 7000  
TRANSPORT WND (MPH) NW 20 W 21  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WIND  
UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WIND UP TO  
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ062-040930-  
POWESHIEK-  
INCLUDING THE CITY OF GRINNELL  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 30 20  
TEMP 72 43 79  
RH % 30 75 28  
20FTWND-AM(MPH) SW 15 G32 SW 8 G19  
20FTWND-PM(MPH) W 13 G23 LGT/VAR SW 13 G23  
PRECIP AMOUNT 0.00 0.00 0.04  
MIXING HGT(FT-AGL) 5900 6800  
TRANSPORT WND (MPH) NW 21 W 21  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTHWEST WIND  
5 TO 15 MPH SHIFTING TO THE NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WIND UP  
TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND UP TO 5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WIND UP TO 10 MPH.  
 

 
 
IAZ070-040930-  
CASS-  
INCLUDING THE CITY OF ATLANTIC  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 72 45 79  
RH % 29 75 29  
20FTWND-AM(MPH) W 12 G25 SW 7 G19  
20FTWND-PM(MPH) NW 10 G20 LGT/VAR SW 13 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6200 7800  
TRANSPORT WND (MPH) NW 15 W 17  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 10 TO  
15 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST  
WIND UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WIND UP TO  
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND  
UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ071-040930-  
ADAIR-  
INCLUDING THE CITIES OF GREENFIELD, STUART, ADAIR, AND FONTANELLE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 20  
TEMP 71 45 79  
RH % 30 73 30  
20FTWND-AM(MPH) W 15 G31 SW 9 G19  
20FTWND-PM(MPH) NW 10 G20 LGT/VAR SW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6000 6800  
TRANSPORT WND (MPH) NW 17 W 17  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTH WIND 10 TO  
15 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ072-040930-  
MADISON-  
INCLUDING THE CITIES OF WINTERSET AND EARLHAM  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 46 79  
RH % 31 72 30  
20FTWND-AM(MPH) SW 15 G31 SW 9 G18  
20FTWND-PM(MPH) NW 10 G20 W 5 SW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6100 6100  
TRANSPORT WND (MPH) NW 18 W 16  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTH WIND 5 TO  
15 MPH.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WIND AROUND  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ073-040930-  
WARREN-  
INCLUDING THE CITIES OF INDIANOLA, NORWALK, AND CARLISLE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 20  
TEMP 72 46 80  
RH % 31 75 30  
20FTWND-AM(MPH) SW 15 G31 SW 8 G18  
20FTWND-PM(MPH) NW 11 G20 W 5 SW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 6000 6800  
TRANSPORT WND (MPH) NW 20 W 18  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHWEST WIND  
AROUND 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ074-040930-  
MARION-  
INCLUDING THE CITIES OF PELLA AND KNOXVILLE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 20  
TEMP 72 46 80  
RH % 32 77 30  
20FTWND-AM(MPH) SW 15 G32 SW 8 G18  
20FTWND-PM(MPH) W 12 G23 W 5 SW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 5900 6700  
TRANSPORT WND (MPH) NW 20 W 18  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHWEST WIND  
10 TO 15 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ075-040930-  
MAHASKA-  
INCLUDING THE CITY OF OSKALOOSA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 30 20  
TEMP 72 45 80  
RH % 31 79 29  
20FTWND-AM(MPH) SW 15 G33 SW 8 G18  
20FTWND-PM(MPH) W 13 G24 W 5 SW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.02  
MIXING HGT(FT-AGL) 5900 6600  
TRANSPORT WND (MPH) NW 20 W 18  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. WEST WIND 5 TO  
15 MPH SHIFTING TO THE NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ081-040930-  
ADAMS-  
INCLUDING THE CITY OF CORNING  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 5 20  
TEMP 72 45 80  
RH % 34 79 33  
20FTWND-AM(MPH) SW 14 G29 S 7 G17  
20FTWND-PM(MPH) NW 9 G20 LGT/VAR SW 12 G20  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5900 7500  
TRANSPORT WND (MPH) NW 16 W 15  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTHWEST WIND  
AROUND 10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTHEAST  
WIND UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND 5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WIND UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ082-040930-  
UNION-  
INCLUDING THE CITY OF CRESTON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 5 20  
TEMP 72 46 80  
RH % 34 77 32  
20FTWND-AM(MPH) SW 15 G31 SW 8 G18  
20FTWND-PM(MPH) NW 10 G20 LGT/VAR SW 12 G20  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5800 6600  
TRANSPORT WND (MPH) NW 16 W 15  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 40S. NORTHWEST WIND  
AROUND 10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WIND 5 TO 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND 5 TO  
10 MPH.  
 

 
 
IAZ083-040930-  
CLARKE-  
INCLUDING THE CITY OF OSCEOLA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 5 20  
TEMP 72 46 80  
RH % 32 77 31  
20FTWND-AM(MPH) SW 15 G32 SW 8 G17  
20FTWND-PM(MPH) NW 10 G20 LGT/VAR SW 12 G19  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5600 5900  
TRANSPORT WND (MPH) NW 17 SW 16  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHWEST WIND  
AROUND 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ084-040930-  
LUCAS-  
INCLUDING THE CITY OF CHARITON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 5 20  
TEMP 72 46 80  
RH % 34 80 33  
20FTWND-AM(MPH) SW 16 G33 SW 8 G18  
20FTWND-PM(MPH) W 12 G23 W 5 SW 12 G20  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5400 5900  
TRANSPORT WND (MPH) NW 18 SW 16  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. WEST WIND  
AROUND 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND  
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ085-040930-  
MONROE-  
INCLUDING THE CITY OF ALBIA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 5 20  
TEMP 72 47 80  
RH % 34 78 31  
20FTWND-AM(MPH) SW 16 G33 SW 8 G18  
20FTWND-PM(MPH) W 13 G25 W 5 SW 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5700 5600  
TRANSPORT WND (MPH) NW 20 SW 15  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 40S. WEST WIND AROUND 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WIND 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND  
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND 5 TO  
10 MPH.  
 

 
 
IAZ086-040930-  
WAPELLO-  
INCLUDING THE CITY OF OTTUMWA  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE SHOWERS  
CHANCE PRECIP (%) 20 5 20  
TEMP 72 46 80  
RH % 35 82 31  
20FTWND-AM(MPH) SW 15 G32 SW 8 G18  
20FTWND-PM(MPH) W 14 G25 W 5 G17 SW 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 6000 5700  
TRANSPORT WND (MPH) W 21 SW 16  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 40S. WEST WIND 5 TO 15 MPH SHIFTING TO THE  
NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND  
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ092-040930-  
TAYLOR-  
INCLUDING THE CITIES OF BEDFORD, LENOX, AND NEW MARKET  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 5 20  
TEMP 72 45 80  
RH % 34 81 34  
20FTWND-AM(MPH) SW 14 G29 S 6  
20FTWND-PM(MPH) NW 10 G18 LGT/VAR SW 11 G19  
PRECIP AMOUNT 0.00 0.00 0.01  
MIXING HGT(FT-AGL) 5600 6700  
TRANSPORT WND (MPH) NW 15 SW 14  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 40S. NORTHWEST WIND AROUND 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WIND  
UP TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WIND  
UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ093-040930-  
RINGGOLD-  
INCLUDING THE CITY OF MOUNT AYR  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 5 20  
TEMP 72 46 80  
RH % 35 82 34  
20FTWND-AM(MPH) SW 14 G31 S 7  
20FTWND-PM(MPH) NW 10 G21 LGT/VAR SW 11  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5400 5800  
TRANSPORT WND (MPH) NW 15 SW 14  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 40S. NORTHWEST WIND 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WIND  
UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ094-040930-  
DECATUR-  
INCLUDING THE CITIES OF LAMONI AND LEON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 5 5 20  
TEMP 73 46 80  
RH % 33 84 33  
20FTWND-AM(MPH) SW 14 G32 S 7  
20FTWND-PM(MPH) W 11 G23 LGT/VAR SW 11 G19  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5300 5400  
TRANSPORT WND (MPH) NW 15 SW 14  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 40S. WEST WIND 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND UP TO  
10 MPH.  
 

 
 
IAZ095-040930-  
WAYNE-  
INCLUDING THE CITIES OF CORYDON, SEYMOUR, ALLERTON, AND HUMESTON  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 5 20  
TEMP 72 46 80  
RH % 33 84 34  
20FTWND-AM(MPH) SW 17 G34 SW 8 G17  
20FTWND-PM(MPH) W 12 G26 LGT/VAR SW 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 5200 5300  
TRANSPORT WND (MPH) NW 17 SW 15  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 40S. WEST WIND AROUND 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WIND UP TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WIND 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WIND 5 TO 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ096-040930-  
APPANOOSE-  
INCLUDING THE CITY OF CENTERVILLE  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 5 20  
TEMP 72 46 80  
RH % 35 80 34  
20FTWND-AM(MPH) SW 17 G35 SW 7 G18  
20FTWND-PM(MPH) W 13 G27 LGT/VAR SW 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 4900 5000  
TRANSPORT WND (MPH) W 17 SW 14  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 40S. WEST WIND 5 TO 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S. NORTH WIND 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND  
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
10 MPH.  
 

 
 
IAZ097-040930-  
DAVIS-  
INCLUDING THE CITY OF BLOOMFIELD  
420 AM CDT SUN MAY 3 2026  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE SHOWERS  
CHANCE PRECIP (%) 20 5 20  
TEMP 72 47 80  
RH % 39 85 35  
20FTWND-AM(MPH) SW 16 G34 SW 7 G17  
20FTWND-PM(MPH) W 14 G28 LGT/VAR SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 4900 5200  
TRANSPORT WND (MPH) W 20 SW 14  
SMOKE DISPERSION EXCELLENT EXCELLENT  
GFDI LOW LOW  
 
   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 40S. WEST WIND 5 TO 10 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S. NORTH WIND AROUND 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WIND UP TO  
10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND UP  
TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WIND UP TO  
5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WIND UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND  
5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND UP TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND UP TO  
5 MPH.  
 

 
 
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