Winter Weather Advisory issued February 12 at 9:12PM MST until February 13 at 9:00AM MST by NWS Great Falls MT

* WHAT…Blowing and drifting snow. Visibility of less than one mile
at times. Winds gusting as high as 50 mph.

* WHERE…Eastern Glacier National Park and adjacent foothills and
plains.

* WHEN…Until 9 AM MST Thursday.

* IMPACTS…Plan on slippery road conditions. Widespread blowing
snow could significantly reduce visibility.

* ADDITIONAL DETAILS…Winds are forecast to be strongest this
evening and tonight, which is when visibility is forecast to be
lowest.