Wyoming Severe Severe Thunderstorm Warning | Effective 06/25/2026 13:11

Headline: 
Severe Thunderstorm Warning issued June 25 at 2:11PM MDT until June 25 at 3:00PM MDT by NWS Riverton WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 25, 2026 - 1:11pm
Expires: 
June 25, 2026 - 2:00pm
Description: 
SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Southeastern Fremont County in central Wyoming... Northeastern Sweetwater County in south central Wyoming... * Until 300 PM MDT. * At 210 PM MDT, severe thunderstorms were located along a line extending from 14 miles south of Sweetwater Station to 27 miles southwest of Crooks Gap to 24 miles north of Bitter Creek Rest Area, moving east at 35 mph. HAZARD...60 mph wind gusts, quarter size hail, heavy rainfall, and frequent lightning. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * These severe thunderstorms will remain over mainly rural areas of southeastern Fremont and northeastern Sweetwater Counties.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with these storms. 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 these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Fremont, WY; Sweetwater, WY
Forcast Office: 
NWS Riverton WY