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GNFAC Avalanche Advisory for Wed Dec 18, 2013
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City
This avalanche on Baldy occurred a few days ago, but illustrates the unstable conditions on slopes with a wind-load. Photo: B. VandenBos
A snowboarder took this picture yesterday (12/17) of a natural avalanche on an east aspect of Divide Peak up Hyalite Canyon. This areas has poor snow structure and wind-loaded slopes are especially dangerous. Photo: N. Stayner
Forecast link: GNFAC Avalanche Advisory for Wed Dec 18, 2013
This snowmobile triggered slide occurred on Sheep Mountain yesterday (12-16-13). Another slide occurred in this area and was triggered by falling cornices. Photo: GNFAC
Forecast link: GNFAC Avalanche Advisory for Wed Dec 18, 2013
Forecast link: GNFAC Avalanche Forecast for Thu Dec 19, 2013
GNFAC Avalanche Advisory for Tue Dec 17, 2013
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead area near West Yellowstone Cooke City