EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAppanoose, IA; Lucas, IA; Monroe, IA; Wayne, IA Effective7/20/2026, 9:53:00 PM CDT Expires7/20/2026, 10:45:00...
cleck
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDallas, IA; Madison, IA; Polk, IA; Warren, IA Effective7/20/2026, 9:47:00 PM CDT Expires7/20/2026, 10:30:00...
EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaBrewster, TX Effective7/20/2026, 9:39:00 PM CDT Expires7/21/2026, 9:45:00 AM CDT Flood Warning issued July 20...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDoor, WI Effective7/20/2026, 9:30:00 PM CDT Expires7/20/2026, 10:00:00 PM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDallas, IA; Madison, IA; Polk, IA; Warren, IA Effective7/20/2026, 9:15:00 PM CDT Expires7/20/2026, 10:00:00...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaDallas, IA; Polk, IA Effective7/20/2026, 9:07:00 PM CDT Expires7/21/2026, 3:15:00 AM CDT Flash Flood...
EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaPolk, IA Effective7/20/2026, 9:02:00 PM CDT Expires7/21/2026, 2:00:00 PM CDT Flood Warning issued July 20...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDoor, WI Effective7/20/2026, 8:50:00 PM CDT Expires7/20/2026, 9:30:00 PM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDallas, IA; Madison, IA; Polk, IA; Warren, IA Effective7/20/2026, 8:38:00 PM CDT Expires7/20/2026, 9:15:00...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaPortage, WI; Waupaca, WI Effective7/20/2026, 8:41:00 PM CDT Expires7/20/2026, 9:45:00 PM CDT Tornado Warning issued...