Montana Severe Severe Thunderstorm Warning | Effective 06/27/2026 14:24

Headline: 
Severe Thunderstorm Warning issued June 27 at 3:24PM MDT until June 27 at 3:45PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 27, 2026 - 2:24pm
Expires: 
June 27, 2026 - 2:45pm
Description: 
At 324 PM MDT, severe thunderstorms were located along a line from 14 miles northwest of Hardin to near Hardin, moving north at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hardin, Crow Agency, St. Xavier and Crow Indian Reservation.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Big Horn, MT
Forcast Office: 
NWS Billings MT