Nebraska Severe Severe Thunderstorm Warning | Effective 06/30/2026 18:42

Headline: 
Severe Thunderstorm Warning issued June 30 at 7:42PM MDT until June 30 at 8:30PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 30, 2026 - 6:42pm
Expires: 
June 30, 2026 - 7:30pm
Description: 
SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southeastern Cheyenne County in the Panhandle of Nebraska... Southeastern Morrill County in the Panhandle of Nebraska... * Until 830 PM MDT. * At 742 PM MDT, severe thunderstorms were located along a line extending from 10 miles west of Peetz to near Iliff to near Prewitt Reservoir, moving northeast at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Sidney, Lodgepole, Colton, Sunol, Brownson, Lorenzo, Sidney Municipal Airport, and Cheyenne County Fairgrounds. This includes Interstate 80 in Nebraska between mile markers 50 and 76.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Cheyenne, NE; Morrill, NE
Forcast Office: 
NWS Cheyenne WY