Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:37

Headline: 
Severe Thunderstorm Warning issued June 20 at 3:37PM MDT until June 20 at 4:00PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 20, 2026 - 2:37pm
Expires: 
June 20, 2026 - 3:00pm
Description: 
At 336 PM MDT, a severe thunderstorm was located 13 miles southeast of Chugwater, or 32 miles north of Cheyenne, moving east at 10 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. This severe thunderstorm will remain over mainly rural areas of southwestern Goshen, north central Laramie and southeastern Platte Counties.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Goshen, WY; Laramie, WY; Platte, WY
Forcast Office: 
NWS Cheyenne WY
Sender: 
w-nws.webmaster@noaa.gov