Hazardous Weather Outlook
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
565 FLUS43 KDMX 301046 HWODMX Hazardous Weather Outlook National Weather Service Des Moines IA 546 AM CDT Thu Jul 30 2026 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-311100- 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- 546 AM CDT Thu Jul 30 2026 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight Thunderstorms are possible in western Iowa this afternoon. A few storms may be strong to severe, with damaging winds being the primary threat. The storms will also pose a heavy rainfall and flash flooding threat as storms progress east Thursday night into Friday. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Additional storms will be possible Friday afternoon in southern Iowa. A few storms may be strong to severe with gusty winds and a brief tornado. Dry weather returns over the weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation is possible Thursday night and Friday for severe weather and heavy rainfall. $$