Winter Weather Advisory issued January 7 at 2:21AM MST until January 8 at 5:00PM MST by NWS Great Falls MT

* WHAT…Blowing and drifting snow. Westerly winds of 30 to 40 mph,
with gusts up to 60 mph expected. There will be isolated gusts up
to 75 mph along the immediate eastern slopes of the Rocky Mountain
Front.

* WHERE…The Rocky Mountain Front and adjacent foothills and
plains, and Eastern Glacier, Western Toole, and Central Pondera
Counties.

* WHEN…From noon today to 5 PM MST Wednesday.

* IMPACTS…Blowing and drifting snow will cause significantly
reduced visibility and partial to full roadway blockages due to
snow drifts. Plan for potential road closures.

* ADDITIONAL DETAILS…Westerly winds increase as early as this
afternoon, with the strongest winds and worst conditions expected
tonight into Wednesday morning.