EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaCloud; Clay; Ottawa; Dickinson; Geary; Morris Effective9/20/2026, 2:28:00 AM CDT Expires9/20/2026, 3:15:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaRock Island, IL; Whiteside, IL; Clinton, IA; Muscatine, IA; Scott, IA Effective9/20/2026, 2:21:00 AM...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaJohnson; Cedar; Clinton; Muscatine; Scott; Louisa; Rock Island; Henry; Mercer Effective9/20/2026, 2:12:00 AM CDT...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaBenton, IA; Cedar, IA; Iowa, IA; Johnson, IA; Jones, IA; Linn, IA Effective9/20/2026, 2:02:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaSouthern Dona Ana County/Mesilla Valley; Western El Paso County; Eastern/Central El Paso County; Northern...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMcPherson, KS; Saline, KS Effective9/20/2026, 1:42:00 AM CDT Expires9/20/2026, 2:45:00 AM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaOttawa; Dickinson Effective9/20/2026, 1:46:00 AM CDT Expires9/20/2026, 2:30:00 AM CDT Special Weather Statement issued...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaClinton, IA; Muscatine, IA; Scott, IA; Bureau, IL; Henry, IL; Mercer, IL; Rock Island,...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaButler, KS; Sedgwick, KS Effective9/20/2026, 1:15:00 AM CDT Expires9/20/2026, 1:45:00 AM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMercer, IL; Rock Island, IL; Cedar, IA; Henry, IA; Jefferson, IA; Johnson, IA; Keokuk,...