Wind slabs, cornice formation on Mt. Blackmore
Date
Activity
Skiing
2/17 Immediately noticed signs of wind loading and wind slabs on NE-E aspects once in the basin. New cornices have formed in the last couple days along the North ridge to the summit. Cornice collapse on the summit triggered a small wind slab on an isolated slope.
Region
Northern Gallatin
Location (from list)
Mt Blackmore