Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 14:28

Headline: 
Severe Thunderstorm Warning issued June 20 at 3:28PM MDT until June 20 at 4:00PM MDT by NWS Riverton WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 20, 2026 - 2:28pm
Expires: 
June 20, 2026 - 3:00pm
Description: 
At 327 PM MDT, severe thunderstorms were located along a line extending from 16 miles northwest of Red Wall to near Antelope Hills to 7 miles southwest of Boxelder, moving northeast at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Antelope Hills, Teapot Rock, Red Wall, Midwest and Edgerton. This includes Interstate 25 between mile markers 176 and 232.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Natrona, WY
Forcast Office: 
NWS Riverton WY