Observation Date: 02/25/2018

Route/Location:
Trail between Lolo Pass Visitor Center and Granite Pass

Weather:
Heavy snow, Wind

Wind:
W at 10-20 mph, Strong above

New Snow: 3-6″

Avalanche Activity:
Wind Slab released during intentional snowmobile test slope cut. 12”, N aspect, 6000’, Slid on hard crust layer with facets. Good quality shear.

Other Comments:

Observer: Matt Schebaum