Headline:
Winter Weather Advisory issued October 10 at 10:40PM MDT until October 12 at 6:00AM MDT by NWS Great Falls MT
Event:
Winter Weather Advisory
Urgency:
Expected
Effective:
October 10, 2026 - 9:40pm
Expires:
October 11, 2026 - 2:15pm
Description:
* WHAT...Snow expected. Total snow accumulations of between 3 to 5
inches across lower elevations, with 5 to 10 inches in the
mountains. Locally higher amounts possible. Winds gusting as high
as 40 mph.
* WHERE...Bears Paw Mountains and Southern Blaine, Eastern Glacier,
Western Toole, and Central Pondera, Eastern Toole and Liberty,
Fergus County below 4500ft, and Western and Central Chouteau
County.
* WHEN...Until 6 AM MDT Monday.
* IMPACTS...Travel could be difficult. Gusty winds combined with the
wet and heavy nature of the snow could bring down tree branches.
Isolated power outages are possible.
* ADDITIONAL DETAILS...Snowfall amounts will vary drastically from
grassy surfaces to roadways, most notably at lower elevations, with
accumulations on non-grassy surfaces being confined mainly to
between the evening through late morning hours.
Instruction:
Slow down and use caution while traveling. The latest road conditions
for the state you are calling from can be obtained by calling 5 1 1.
Area Description:
Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Fergus County below 4500ft
Forcast Office:
NWS Great Falls MT
Sender:
w-nws.webmaster@noaa.gov