EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaKeokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Mercer; Henderson; Warren; Hancock; McDonough;...
Month: August 2026
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaButte, SD; Meade, SD Effective8/11/2026, 7:47:00 PM CDT Expires8/11/2026, 8:45:00 PM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHooker; Thomas; McPherson; Logan Effective8/11/2026, 7:47:00 PM CDT Expires8/11/2026, 8:30:00 PM CDT Special Weather...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaSherman; Moore; Carson; Gray; Armstrong; Donley Effective8/11/2026, 7:40:00 PM CDT Expires8/12/2026, 4:00:00 AM CDT Heat...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMorton, ND Effective8/11/2026, 7:41:00 PM CDT Expires8/11/2026, 8:30:00 PM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, ND; Hettinger, ND Effective8/11/2026, 7:30:00 PM CDT Expires8/11/2026, 8:30:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBurleigh, ND; Kidder, ND; Morton, ND Effective8/11/2026, 7:31:00 PM CDT Expires8/12/2026, 1:00:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCuster, SD; Oglala Lakota, SD; Pennington, SD Effective8/11/2026, 7:31:00 PM CDT Expires8/11/2026, 8:30:00 PM...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAdams, ND; Bowman, ND; Slope, ND Effective8/11/2026, 7:26:00 PM CDT Expires8/11/2026, 8:15:00 PM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBillings, ND; Hettinger, ND; Slope, ND; Stark, ND Effective8/11/2026, 7:13:00 PM CDT Expires8/11/2026, 8:15:00...