Headline:
Severe Thunderstorm Warning issued September 6 at 8:12PM MDT until September 6 at 8:45PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 6, 2026 - 7:12pm
Expires:
September 6, 2026 - 7:45pm
Description:
At 812 PM MDT, a severe thunderstorm was located 10 miles southeast
of Geraldine, or 26 miles north of Stanford, moving northeast at 20
mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
This severe thunderstorm will remain over mainly rural areas of
northwestern Fergus and southeastern Chouteau Counties.
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:
Chouteau, MT; Fergus, MT
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov