788
FLUS43 KDMX 131246
HWODMX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
746 AM CDT THU AUG 13 2026
IAZ004>007-015>017-092>096-141300-
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-
746 AM CDT THU AUG 13 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.
DAY ONE
TODAY AND TONIGHT
THUNDERSTORMS ARE LIKELY THIS MORNING WITH ADDITIONAL SCATTERED
SHOWERS AND STORMS EXPECTED TO LINGER OR REDEVELOP IN PORTIONS OF
AT LEAST CENTRAL AND NORTHERN IOWA INTO THIS AFTERNOON. THERE IS
THEN A CHANCE FOR ADDITIONAL STORMS TONIGHT INTO EARLY FRIDAY
MORNING. SEVERE STORMS AND EXCESSIVE RAINFALL ARE POSSIBLE.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
ADDITIONAL CHANCES FOR THUNDERSTORMS CONTINUE INTO SATURDAY.
SEVERE WEATHER AND EXCESSIVE RAINFALL ARE POSSIBLE AT TIMES
THROUGH AT LEAST FRIDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION MAY BE NEEDED AT TIMES OVER THE NEXT FEW DAYS.
SEVERE WEATHER AND RAINFALL REPORTS ARE ALSO APPRECIATED.
IAZ023>028-033>039-044>050-057>062-070>075-081>086-097-141300-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BUTLER-BREMER-SAC-CALHOUN-
WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-CARROLL-GREENE-
BOONE-STORY-MARSHALL-TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-JASPER-
POWESHIEK-CASS-ADAIR-MADISON-WARREN-MARION-MAHASKA-ADAMS-UNION-
CLARKE-LUCAS-MONROE-WAPELLO-DAVIS-
746 AM CDT THU AUG 13 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.
DAY ONE
TODAY AND TONIGHT
A FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY AFTERNOON.
PLEASE REFER TO THE NATIONAL WEATHER SERVICE WEBSITE AT
WEATHER.GOV/DESMOINES FOR FURTHER DETAILS.
THUNDERSTORMS ARE LIKELY THIS MORNING WITH ADDITIONAL SCATTERED
SHOWERS AND STORMS EXPECTED TO LINGER OR REDEVELOP IN PORTIONS OF
AT LEAST CENTRAL AND NORTHERN IOWA INTO THIS AFTERNOON. THERE IS
THEN A CHANCE FOR ADDITIONAL STORMS TONIGHT INTO EARLY FRIDAY
MORNING. SEVERE STORMS AND EXCESSIVE RAINFALL ARE POSSIBLE.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
A FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY AFTERNOON.
PLEASE REFER TO THE NATIONAL WEATHER SERVICE WEBSITE AT
WEATHER.GOV/DESMOINES FOR FURTHER DETAILS.
ADDITIONAL CHANCES FOR THUNDERSTORMS CONTINUE INTO SATURDAY.
SEVERE WEATHER AND EXCESSIVE RAINFALL ARE POSSIBLE AT TIMES
THROUGH AT LEAST FRIDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION MAY BE NEEDED AT TIMES OVER THE NEXT FEW DAYS.
SEVERE WEATHER AND RAINFALL REPORTS ARE ALSO APPRECIATED.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page