The north face of Mt. Blackmore avalanched on Dec 10 or 11. It likely failed on the layer of facets on the ground, like all the other instabilities in the areas. Photo: G. Antonioli
N. Face of Blackmore Avalanche
The north face of Mt. Blackmore avalanched on Dec 10 or 11. It likely failed on the layer of facets on the ground, like all the other instabilities in the areas. Photo: G. Antonioli