Montana Severe Thunderstorm Warning - Severe | Effective 06/01/2026 22:32

Headline: 
Severe Thunderstorm Warning issued June 1 at 11:32PM MDT until June 2 at 12:00AM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 1, 2026 - 10:32pm
Expires: 
June 1, 2026 - 11:00pm
Description: 
At 1132 PM MDT, a severe thunderstorm was located 20 miles south of Ashland, or 40 miles west of Broadus, moving northeast at 30 mph. HAZARD...60 mph wind gusts and up to quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Mainly rural areas of West Central Powder River County.
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: 
Powder River, MT
Forcast Office: 
NWS Billings MT
Sender: 
w-nws.webmaster@noaa.gov