


Hazardous Weather Outlook
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
128 FLUS43 KDMX 111249 HWODMX Hazardous Weather Outlook National Weather Service Des Moines IA 749 AM CDT Wed Jun 11 2025 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-121300- Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo- 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-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- 749 AM CDT Wed Jun 11 2025 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight Thunderstorms will develop late this afternoon and evening across northern Iowa, possibly reaching as far south as central Iowa. Some of the stronger storms will be capable of producing large hail and gusty winds. Heavy rainfall will also be possible, especially as rain and storms redevelop tonight over northern Iowa. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Additional thunderstorm chances are forecast at intervals from Thursday through Tuesday. Some stronger storms may produce gusty winds in western and northwestern Iowa late Thursday night. Any severe weather threats from Friday onward will be better assessed in the coming days. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed across the northern half of Iowa later today. $$