Headline:
Severe Thunderstorm Warning issued September 6 at 10:26PM MDT until September 6 at 11:30PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 6, 2026 - 9:26pm
Expires:
September 6, 2026 - 10:30pm
Description:
SVRTFX
The National Weather Service in Great Falls has issued a
* Severe Thunderstorm Warning for...
Northeastern Fergus County in central Montana...
* Until 1130 PM MDT.
* At 1026 PM MDT, a severe thunderstorm was located 11 miles
southwest of Roy, or 17 miles northeast of Lewistown, moving
northeast at 25 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Roy and Fergus.
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:
Fergus, MT
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov