Headline:
Severe Thunderstorm Warning issued May 13 at 3:06PM MDT until May 13 at 3:30PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 13, 2026 - 2:06pm
Expires:
May 13, 2026 - 2:30pm
Description:
At 305 PM MDT, severe thunderstorms were located along a line
extending from near Geyser to near Stanford to 17 miles west of
Hobson, moving northeast at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Stanford, Geraldine, Denton, Hobson, Geyser, Raynesford, Windham,
Moccasin, Ackley Lake State Park, Sapphire Village, Utica, Danvers,
Coffee Creek, Square Butte, and Benchland.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Chouteau, MT; Fergus, MT; Judith Basin, MT
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov