EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaDelaware, IA; Dubuque, IA; Jackson, IA; Jones, IA; Jo Daviess, IL Effective9/20/2026, 5:12:00 AM...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaJohnson, IA; Washington, IA Effective9/20/2026, 5:17:00 AM CDT Expires9/21/2026, 5:30:00 AM CDT Flood Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaRay; Jackson; Lafayette; Johnson Effective9/20/2026, 4:51:00 AM CDT Expires9/20/2026, 5:15:00 AM CDT Special Weather...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaRunnels; Concho; Coleman Effective9/20/2026, 4:26:00 AM CDT Expires9/20/2026, 5:00:00 AM CDT Special Weather Statement...
EventBeach Hazards Statement SeverityModerate UrgencyExpected CertaintyLikely AreaCarlton/South St. Louis; Douglas Effective9/20/2026, 4:20:00 AM CDT Expires9/20/2026, 10:00:00 PM CDT Beach Hazards...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaJefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson; Pope;...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaEl Paso, TX Effective9/20/2026, 3:13:00 AM CDT Expires9/20/2026, 5:15:00 AM CDT Flash Flood Warning...
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...