Extra deep snow in montana this year.
 

Plowing through unusually deep snow begins in Glacier | KECI

The calendar says it's spring but there is still a lot of snow in Yellowstone and Glacier parks. They are plowing the closed roads but when there can be 10 meters of snow piled up it takes a while.

Chief Mountain Highway
 

Been wondering about the snow pack up there. Planning on meeting my fellow moto traveler in east Glacier NP on 26 May before heading north to Tuktoyaktuk. Have been concerned with Chief Mountain Highway, as this is the scenic route we have chosen to cross the border.

Just keep checking the online reports from the park. Fresh snow here in Helena yesterday.