Montana Severe Thunderstorm Warning - Severe | Effective 05/28/2026 16:43

Headline: 
Severe Thunderstorm Warning issued May 28 at 5:43PM MDT until May 28 at 6:00PM MDT by NWS Great Falls MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 28, 2026 - 4:43pm
Expires: 
May 28, 2026 - 5:00pm
Description: 
At 542 PM MDT, a severe thunderstorm was located near Cut Bank, and is nearly stationary. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Cut Bank.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Glacier, MT; Pondera, MT; Toole, MT
Forcast Office: 
NWS Great Falls MT
Sender: 
w-nws.webmaster@noaa.gov