GNFAC Avalanche Advisory for Sun Mar 1, 2015
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead Area near West Yellowstone Cooke City
14-15
GNFAC Avalanche Forecast for Sat Feb 28, 2015
Snowpack and Avalanche Discussion
Bridger Range Madison Range Gallatin Range
Lionhead Area near West Yellowstone Cooke City
GNFAC Avalanche Advisory for Fri Feb 27, 2015
Snowpack and Avalanche Discussion
Northern Gallatin Range
GNFAC Avalanche Advisory for Thu Feb 26, 2015
Snowpack and Avalanche Discussion
Northern Gallatin Range
Two small wind slabs released naturally on a E aspect on Bridger Peak and were seen on Wednesday, Feb 25. No other avalanche activity was observed. Photo: GNFAC
GNFAC Avalanche Advisory for Wed Feb 25, 2015
Snowpack and Avalanche Discussion
Bridger Range Northern Madison Range Northern Gallatin Range Cooke City
Mark demonstrates some advanced pit digging techniques.
Step 1: Bury the sled.
Step 2: Smooth out the trench wall.
Step 3: Do a stability test.
Step 4: Wait for your partner to come help you.
Photo: GNFAC
GNFAC Avalanche Advisory for Tue Feb 24, 2015
Snowpack and Avalanche Discussion
Bridger Range Northern Madison Range Northern Gallatin Range
Forecast link: GNFAC Avalanche Advisory for Tue Feb 24, 2015