This avalanche was triggered on 1/16/20. The crown was measured 15' deep and was knife hardness wind slab. The slide broke on a layer of faets that is found on many slopes in our forecast area. Photo: GNFAC
Location
Henderson Mountain
Avalanche Details: Two big snowmobile triggered on Henderson Mtn., Cooke City
Forecast link: GNFAC Avalanche Forecast for Sun Jan 19, 2020
Cooke City, 2020-01-18
Forecast link: GNFAC Avalanche Forecast for Sun Jan 19, 2020