Headline:
Severe Thunderstorm Warning issued May 13 at 5:26PM MDT until May 13 at 6:30PM MDT by NWS Glasgow MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 13, 2026 - 4:26pm
Expires:
May 13, 2026 - 5:30pm
Description:
SVRGGW
The National Weather Service in Glasgow has issued a
* Severe Thunderstorm Warning for...
Southeastern Phillips County in northeastern Montana...
Petroleum County in northeastern Montana...
Southwestern Garfield County in northeastern Montana...
* Until 630 PM MDT.
* At 524 PM MDT, severe thunderstorms were located along a line
extending from 11 miles north of Roy to 15 miles northwest of
Roundup, moving northeast at 60 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...
Winnett, Flatwillow, Sand Springs, Devils Creek Rec Area, U L Bend
Rec Area, Edwards, Mosby, Crooked Creek Rec Area, Petrolia Lake,
Cat Creek, and Tiegen.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Garfield, MT; Petroleum, MT; Phillips, MT
Forcast Office:
NWS Glasgow MT
Sender:
w-nws.webmaster@noaa.gov