Sepulcher Mountain Wind Slab

This avalanche occured on Sepulcher Mountain in YNP in the southern Gallatin Range. The snowpack was wind slab over facets and skiers triggered this pocket at 8981' on a ESE facing low angled slope. Photo: B. De Young

Advisory Year

15-16

Forecast link: GNFAC Avalanche Forecast for Sat Dec 5, 2015 GNFAC Avalanche Advisory for Sun Dec 6, 2015

Southern Gallatin, 2015-12-05

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