Headline:
Winter Storm Warning issued March 12 at 12:46AM MDT until March 13 at 12:00PM MDT by NWS Great Falls MT
Event:
Winter Storm Warning
Urgency:
Expected
Effective:
March 11, 2026 - 11:46pm
Expires:
March 12, 2026 - 5:00pm
Description:
* WHAT...Heavy snow. Additional snow accumulations between 8 and 16
inches, with the highest peaks seeing up to 24 inches. Winds
gusting as high as 65 to 85 mph on Thursday.
* WHERE...Upper Blackfoot and MacDonald Pass and Northwest
Beaverhead County.
* WHEN...Until noon MDT Friday.
* 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.
* ADDITIONAL DETAILS...This will be a mult-day snowfall, with lulls
in the snow at times.
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.
Area Description:
Upper Blackfoot and MacDonald Pass; Northwest Beaverhead County
Forcast Office:
NWS Great Falls MT
Sender: