Wyoming Severe Severe Thunderstorm Warning | Effective 06/25/2026 12:39

Headline: 
Severe Thunderstorm Warning issued June 25 at 1:39PM MDT until June 25 at 2:00PM MDT by NWS Riverton WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 25, 2026 - 12:39pm
Expires: 
June 25, 2026 - 1:00pm
Description: 
At 138 PM MDT, a severe thunderstorm was located 15 miles east of South Pass City, which is 30 miles south of Lander, moving east at 35 mph. HAZARD...60 mph wind gusts, quarter size hail, frequent lightning, and heavy rainfall. 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 southern Fremont County.
Instruction: 
Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Heavy rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Fremont, WY
Forcast Office: 
NWS Riverton WY