Forecasts

EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaGarfield, NE; Wheeler, NE Effective8/17/2026, 7:50:00 PM CDT Expires8/17/2026, 8:30:00 PM CDT Tornado Warning issued...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGarfield, NE; Holt, NE; Wheeler, NE Effective8/17/2026, 7:33:00 PM CDT Expires8/17/2026, 8:30:00 PM CDT...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaKeith, NE; Lincoln, NE Effective8/17/2026, 7:37:00 PM CDT Expires8/17/2026, 8:15:00 PM CDT Severe Thunderstorm...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGarfield, NE; Loup, NE; Wheeler, NE Effective8/17/2026, 7:40:00 PM CDT Expires8/17/2026, 8:45:00 PM CDT...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGarden, NE; Grant, NE Effective8/17/2026, 7:39:00 PM CDT Expires8/17/2026, 8:30:00 PM CDT Severe Thunderstorm...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD; Oglala Lakota, SD Effective8/17/2026, 7:29:00 PM CDT Expires8/17/2026, 8:30:00 PM...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD; Perkins, SD Effective8/17/2026, 7:11:00 PM CDT Expires8/17/2026, 8:15:00 PM CDT Severe Thunderstorm...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMorrison, MN Effective8/17/2026, 7:11:00 PM CDT Expires8/17/2026, 7:45:00 PM CDT Severe Thunderstorm Warning issued...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaKeith Effective8/17/2026, 7:19:00 PM CDT Expires8/17/2026, 8:00:00 PM CDT Special Weather Statement issued August...

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaChase, NE; Perkins, NE Effective8/17/2026, 7:14:00 PM CDT Expires8/17/2026, 8:00:00 PM CDT Severe Thunderstorm...