16-17
Northern Madison, 2017-01-07
GNFAC Avalanche Forecast for Sat Jan 7, 2017
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
Northern Madison, 2017-01-07
GNFAC Avalanche Advisory for Fri Jan 6, 2017
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
GNFAC Avalanche Advisory for Thu Jan 5, 2017
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
GNFAC Avalanche Forecast for Wed Jan 4, 2017
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
GNFAC Avalanche Forecast for Tue Jan 3, 2017
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
A 2" thick wind slab is cracking, whumphing and breaking easly in stability tests (ECTP3). This was seen in the Throne area of the northern Bridgers. Skiing and sledding was reported to be "awful" from the winds. Photo: B. Nobel