One product issued by NWS for: Waterloo IA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Des Moines IA 344 PM CDT Thu Sep 21 2023 IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075- 081>086-092>097-222045- 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- 344 PM CDT Thu Sep 21 2023 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...This afternoon and tonight Thunderstorm chances return to the forecast overnight tonight, mainly southwest and south. Severe weather is not anticipated overnight. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Isolated non-severe thunderstorms may linger through the day Friday. Additional storms are expected to develop late Friday and continue through much of the weekend. Severe storms will be possible on Saturday, especially during the later afternoon to evening hours, with large hail and damaging wind gusts the primary threat, but a tornado or two cannot be ruled out, especially far northwest. Heavy rainfall will also be possible through the weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected today, but could be needed this weekend. $$