Headline:
Winter Weather Advisory issued March 12 at 12:46AM MDT until March 12 at 3:00PM MDT by NWS Great Falls MT
Event:
Winter Weather Advisory
Urgency:
Expected
Effective:
March 11, 2026 - 11:46pm
Expires:
March 12, 2026 - 5:00pm
Description:
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations up to two inches. Winds gusting as high as 95 mph.
For the Winter Storm Warning, heavy snow expected. Total snow
accumulations between 6 and 15 inches.
* WHERE...The foothills and plains adjacent to the Rocky Mountain
Front.
* WHEN...For the Winter Weather Advisory, until 3 PM MDT this
afternoon. For the Winter Storm Warning, from 6 PM this evening to
6 PM MDT Saturday.
* IMPACTS...Travel could be very difficult. Widespread blowing snow
could significantly reduce visibility.
* ADDITIONAL DETAILS...This will be a mult-day snowfall, with lulls
in the snow at times.
Instruction:
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
Monitor the latest forecasts for updates on this situation.
Area Description:
Northern High Plains; Southern High Plains
Forcast Office:
NWS Great Falls MT