Summary

A Pacific trough enters the region Thurs PM. As the core of this storm system circulates to our south, it draws colder air into NW and North Central MT on Fri. Overriding light snow will fall in these regions. Locations along and south of I-90 will also see higher accumulations, with the highest totals at Bridger and Big Sky through Fri PM. Warmer on Sat, snow returns Sun – Mon, favoring SW MT.

Short Term Forecast