EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaNorthern Liberty; Southern Liberty Effective9/2/2026, 2:26:00 AM CDT Expires9/2/2026, 3:00:00 AM CDT Special Weather...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWaushara; Winnebago Effective9/2/2026, 2:16:00 AM CDT Expires9/2/2026, 3:00:00 AM CDT Special Weather Statement issued...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaChambers, TX; Liberty, TX Effective9/2/2026, 2:22:00 AM CDT Expires9/2/2026, 5:15:00 AM CDT Flash Flood...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaFond Du Lac Effective9/2/2026, 2:19:00 AM CDT Expires9/2/2026, 3:15:00 AM CDT Special Weather Statement...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaHenderson Effective9/2/2026, 2:01:00 AM CDT Expires9/2/2026, 4:15:00 PM CDT Flood Watch issued September 2 at...
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaIowa; Johnson; Cedar; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren;...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaHardin, TX; Jefferson, TX; Tyler, TX Effective9/2/2026, 2:02:00 AM CDT Expires9/2/2026, 5:00:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaFillmore, MN; Houston, MN; Wabasha, MN; Winona, MN; Buffalo, WI; Trempealeau, WI Effective9/2/2026, 1:47:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaGreen Lake Effective9/2/2026, 1:49:00 AM CDT Expires9/2/2026, 2:30:00 AM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWaushara Effective9/2/2026, 1:43:00 AM CDT Expires9/2/2026, 2:30:00 AM CDT Special Weather Statement issued September...