EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaButler, NE; Gage, NE; Jefferson, NE; Lancaster, NE; Saline, NE; Seward, NE Effective8/18/2026, 1:32:00...
cleck
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaPolk, NE; York, NE Effective8/18/2026, 1:25:00 AM CDT Expires8/18/2026, 2:00:00 AM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaNuckolls, NE; Thayer, NE; Webster, NE Effective8/18/2026, 1:20:00 AM CDT Expires8/18/2026, 4:00:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAdams, NE; Clay, NE; Fillmore, NE; Hall, NE; Hamilton, NE; Merrick, NE; York, NE...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAurora, SD; Brule, SD; Jerauld, SD Effective8/18/2026, 12:57:00 AM CDT Expires8/18/2026, 1:30:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaButler, NE; Colfax, NE; Platte, NE Effective8/18/2026, 12:39:00 AM CDT Expires8/18/2026, 1:15:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBuffalo, NE; Hall, NE; Hamilton, NE; Howard, NE; Merrick, NE; Nance, NE; Sherman, NE...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaScotts Bluff; Banner; Morrill; Cheyenne Effective8/18/2026, 12:30:00 AM CDT Expires8/18/2026, 1:30:00 AM CDT Special...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHughes; Hyde; Hand; Lyman; Buffalo Effective8/18/2026, 12:27:00 AM CDT Expires8/18/2026, 1:00:00 AM CDT Special...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaAdams, NE; Clay, NE; Fillmore, NE; Hall, NE; Hamilton, NE; Merrick, NE; Polk, NE;...