Montana Severe Thunderstorm Warning - Severe | Effective 06/06/2026 21:30

Headline: 
Severe Thunderstorm Warning issued June 6 at 10:30PM MDT until June 6 at 11:30PM MDT by NWS Glasgow MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 6, 2026 - 9:30pm
Expires: 
June 6, 2026 - 10:30pm
Description: 
SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Eastern Roosevelt County in northeastern Montana... Southern Sheridan County in northeastern Montana... Northern Dawson County in northeastern Montana... Richland County in northeastern Montana... * Until 1130 PM MDT. * At 1030 PM MDT, severe thunderstorms were located along a line extending from 9 miles northeast of Medicine Lake to 11 miles southwest of Richey, moving east at 90 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... Sidney, Plentywood, Culbertson, Fairview, Brockton, Medicine Lake, Bainville, Froid, Richey, Archer, Savage, Bloomfield, Lambert, Reserve, Enid, Nohly, Crane, Wooley, Mccabe, and Midway.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.
Area Description: 
Dawson, MT; Richland, MT; Roosevelt, MT; Sheridan, MT
Forcast Office: 
NWS Glasgow MT