Montana Severe Severe Thunderstorm Warning | Effective 06/25/2026 15:10

Headline: 
Severe Thunderstorm Warning issued June 25 at 4:10PM MDT until June 25 at 5:00PM MDT by NWS Great Falls MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 25, 2026 - 3:10pm
Expires: 
June 25, 2026 - 4:00pm
Description: 
At 410 PM MDT, a severe thunderstorm was located 12 miles southeast of Lothair, or 13 miles south of Chester, moving east at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Tiber Dam.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. 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: 
Liberty, MT
Forcast Office: 
NWS Great Falls MT