Winter Weather Advisory issued February 12 at 9:12PM MST until February 14 at 12:00AM MST by NWS Great Falls MT

* WHAT…Blowing and drifting snow. Visibility of less than one mile
at times. Winds gusting as high as 45 mph.

* WHERE…Madison River Valley.

* WHEN…Until midnight MST Thursday Night.

* IMPACTS…Plan on slippery road conditions. Widespread blowing
snow could significantly reduce visibility. Gusty winds could
bring down tree branches.

* ADDITIONAL DETAILS…Winds are forecast to be strongest late
Thursday morning into the afternoon, which is when visibility is
forecast to be lowest.