Headline:
Winter Storm Warning issued March 12 at 5:54PM MDT until March 14 at 6:00PM MDT by NWS Great Falls MT
Event:
Winter Storm Warning
Urgency:
Expected
Effective:
March 12, 2026 - 4:54pm
Expires:
March 13, 2026 - 8:00am
Description:
* WHAT...Snow redevelops tonight with periods of moderate to heavy
snow expected at times Friday through Saturday. Additional snow
accumulations between 9 and 18 inches. Winds gusting as high as 40
mph.
* WHERE...Upper Blackfoot and MacDonald Pass and Northwest
Beaverhead County.
* WHEN...Until 6 PM MDT Saturday.
* IMPACTS...Travel could be very difficult and tire chains may be
required for some vehicles. Those in the backcountry should ensure
they are prepared for dangerous conditions. Strong winds could
cause tree damage.
Instruction:
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
To see a graphical representation of the degree of stress on young
livestock please visit our webpage and select Local Programs then
Cold Air Advisory for Newborn Livestock.
Remember, a Winter Storm Warning means that there is at least an 80%
chance of impactful winter weather conditions during the warning
period.
Area Description:
Upper Blackfoot and MacDonald Pass; Northwest Beaverhead County
Forcast Office:
NWS Great Falls MT
Sender: