Headline:
Severe Thunderstorm Warning issued May 13 at 3:28PM MDT until May 13 at 4:15PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 13, 2026 - 2:28pm
Expires:
May 13, 2026 - 3:15pm
Description:
SVRTFX
The National Weather Service in Great Falls has issued a
* Severe Thunderstorm Warning for...
Northeastern Judith Basin County in central Montana...
Southeastern Liberty County in north central Montana...
Northwestern Fergus County in central Montana...
Southwestern Blaine County in north central Montana...
Southwestern Hill County in north central Montana...
Chouteau County in north central Montana...
Northeastern Cascade County in central Montana...
* Until 415 PM MDT.
* At 328 PM MDT, severe thunderstorms were located along a line
extending from 10 miles south of The Knees to near Fort Benton to
11 miles northwest of Denton to near Hobson, moving northeast at 50
mph.
HAZARD...70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* Locations impacted include...
Fort Benton, Big Sandy, Stanford, Geraldine, Denton, Hobson,
Winifred, The Knees, Highwood, Geyser, Box Elder, St. Pierre,
Carter, Floweree, Windham, Utica, Shonkin, Danvers, Loma, and
Kenilworth.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Blaine, MT; Cascade, MT; Chouteau, MT; Fergus, MT; Hill, MT; Judith Basin, MT; Liberty, MT
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov