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...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBenton, IA; Iowa, IA; Johnson, IA; Keokuk, IA; Linn, IA; Washington, IA Effective9/8/2026, 8:18:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBenton; Iowa; Keokuk Effective9/8/2026, 7:52:00 PM CDT Expires9/8/2026, 8:45:00 PM CDT Special Weather Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaCimarron; Dallam Effective9/8/2026, 7:48:00 PM CDT Expires9/8/2026, 8:30:00 PM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaLane; Ness Effective9/8/2026, 6:58:00 PM CDT Expires9/8/2026, 7:30:00 PM CDT Special Weather Statement issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaJasper, IA; Lucas, IA; Mahaska, IA; Marion, IA; Monroe, IA; Polk, IA; Poweshiek, IA;...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaDallas, IA; Polk, IA Effective9/8/2026, 6:29:00 PM CDT Expires9/9/2026, 12:30:00 AM CDT Flash Flood...