EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaColfax, NE; Cuming, NE; Dodge, NE; Platte, NE; Stanton, NE Effective8/13/2026, 3:02:00 AM CDT Expires8/13/2026,...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaPocahontas; Humboldt; Wright; Franklin; Butler; Bremer; Sac; Calhoun; Webster; Hamilton; Hardin; Grundy; Black Hawk; Crawford;...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaNance; Merrick; Polk; Hamilton Effective8/13/2026, 2:46:00 AM CDT Expires8/13/2026, 3:30:00 AM CDT Special Weather...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaColfax, NE; Madison, NE; Platte, NE; Stanton, NE Effective8/13/2026, 2:41:00 AM CDT Expires8/13/2026, 3:15:00 AM...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAntelope, NE; Boone, NE; Colfax, NE; Madison, NE; Pierce, NE; Platte, NE; Stanton, NE;...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaJones; Jackson; Johnson; Cedar; Clinton; Muscatine; Scott; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines;...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBenton; Linn; Jones; Jackson; Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Carroll; Whiteside; Rock Island; Henry;...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaKeokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Mercer; Henderson; Warren; Hancock; McDonough;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAntelope, NE; Boone, NE; Madison, NE; Platte, NE Effective8/13/2026, 2:09:00 AM CDT Expires8/13/2026, 3:00:00...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaRepublic; Washington; Marshall; Nemaha; Brown Effective8/13/2026, 2:10:00 AM CDT Expires8/13/2026, 7:00:00 PM CDT Heat Advisory...