Wyoming Severe Severe Thunderstorm Warning | Effective 06/26/2026 17:41

Headline: 
Severe Thunderstorm Warning issued June 26 at 6:41PM MDT until June 26 at 7:15PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 26, 2026 - 5:41pm
Expires: 
June 26, 2026 - 6:15pm
Description: 
At 640 PM MDT, a severe thunderstorm was located 10 miles east of Dull Center, or 38 miles southwest of Newcastle, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northwestern Niobrara County.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Niobrara, WY
Forcast Office: 
NWS Cheyenne WY