Hazardous Weather Outlook
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
596 FLUS43 KDMX 202039 HWODMX Hazardous Weather Outlook National Weather Service Des Moines IA 339 PM CDT Mon May 20 2024 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-212045- 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- 339 PM CDT Mon May 20 2024 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...This afternoon and tonight Scattered thunderstorms are expected to develop over portions of western Iowa during the early evening, with additional storms moving in from the west during the early morning hours Tuesday. Although a tornado cannot be ruled out, large hail and damaging winds are the most likely threats with the stronger storms. Flash flooding is also possible with these storms. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Thunderstorms from overnight are expected to linger into Tuesday morning with damaging winds and flash flooding the primary threats. Additional storms are expected to develop during the afternoon with tornadoes, damaging winds, flash flooding, and large hail all possible. Additional thunderstorm chances return at times Friday and through the weekend. The severe weather potential for these days will be better determined in the coming days. .SPOTTER INFORMATION STATEMENT... Spotters will likely be needed at times through Tuesday. $$ Castillo/Ansorge