EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaDallas, IA; Polk, IA Effective9/9/2026, 2:08:00 AM CDT Expires9/9/2026, 2:15:00 PM CDT Flood Warning issued...
Month: September 2026
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaAdair, IA; Audubon, IA; Cass, IA; Dallas, IA; Guthrie, IA; Madison, IA; Polk, IA;...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaPolk Effective9/9/2026, 1:52:00 AM CDT Expires9/9/2026, 10:00:00 PM CDT Flood Watch issued September 9 at...
EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaPolk, IA Effective9/9/2026, 1:29:00 AM CDT Expires9/9/2026, 1:30:00 PM CDT Flood Warning issued September 9...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaOsceola; Dickinson; Clay; Jackson Effective9/9/2026, 12:49:00 AM CDT Expires9/9/2026, 9:00:00 AM CDT Dense Fog...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaSioux; O'Brien; Plymouth; Cherokee Effective9/8/2026, 11:39:00 PM CDT Expires9/9/2026, 9:00:00 AM CDT Dense Fog...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaCoryell Effective9/8/2026, 11:31:00 PM CDT Expires9/9/2026, 2:15:00 PM CDT Heat Advisory issued September 8 at...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCedar, IA; Johnson, IA; Jones, IA; Linn, IA; Muscatine, IA Effective9/8/2026, 9:07:00 PM CDT...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaJohnson, IA; Linn, IA Effective9/8/2026, 8:50:00 PM CDT Expires9/8/2026, 9:15:00 PM CDT Tornado Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaZapata; Jim Hogg; Brooks; Inland Kenedy; Starr; Southern Hidalgo; Inland Willacy; Inland Cameron; Coastal...