Heavy snow this weekend

Wow! Heavy snow fell across parts of northwest Montana this past weekend. Snow amounts between 10"-to-18" was reported around Eureka, Columbia Falls, Coram, Martin City Hungry Horse, West Glacier and Essex. Snow of 3"-to-7" was reported around Whitefish.
The set up for this heavy snow was a combination of arctic air from Canada colliding with abundant moisture from the Pacific Ocean.