Montana Severe Severe Thunderstorm Warning | Effective 06/27/2026 15:27

Headline: 
Severe Thunderstorm Warning issued June 27 at 4:27PM MDT until June 27 at 5:15PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 27, 2026 - 3:27pm
Expires: 
June 27, 2026 - 4:15pm
Description: 
SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Southeastern Big Horn County in south central Montana... Southern Rosebud County in southeastern Montana... * Until 515 PM MDT. * At 427 PM MDT, a severe thunderstorm was located 10 miles southwest of Busby, or 32 miles southeast of Hardin, moving northeast at 25 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... Busby, Lame Deer, Birney, Muddy Cluster, Kirby, Birney Village and Northern Cheyenne Indian Reservation.
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