Montana Severe Severe Thunderstorm Warning | Effective 06/26/2026 17:31

Headline: 
Severe Thunderstorm Warning issued June 26 at 6:31PM MDT until June 26 at 7:00PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 26, 2026 - 5:31pm
Expires: 
June 26, 2026 - 6:00pm
Description: 
At 631 PM MDT, a severe thunderstorm was located 25 miles northeast of Sheridan, moving northeast at 40 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. Locations impacted include... Birney and Tongue River Reservoir.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Area Description: 
Big Horn, MT; Rosebud, MT
Forcast Office: 
NWS Billings MT