A skier on Mt Blackmore in the northern Gallatin Range observed multiple dry loose avalnaches in steep terrain. These slides were the result of nearly a foot of snow sliding a firm ice crust. Photo B. Vandenbos
A skier on Mt Blackmore in the northern Gallatin Range observed multiple dry loose avalnaches in steep terrain. These slides were the result of nearly a foot of snow sliding a firm ice crust. Photo B. Vandenbos