Montana Severe Severe Thunderstorm Warning | Effective 06/26/2026 19:14

Headline: 
Severe Thunderstorm Warning issued June 26 at 8:14PM MDT until June 26 at 9:00PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 26, 2026 - 7:14pm
Expires: 
June 26, 2026 - 8:00pm
Description: 
SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Southwestern Custer County in southeastern Montana... * Until 900 PM MDT. * At 814 PM MDT, a severe thunderstorm was located 10 miles west of Volborg, or 36 miles south of Miles City, 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... Twelve Mile Dam and Garland.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Heavy rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Custer, MT
Forcast Office: 
NWS Billings MT