Snowpit-crown profile from natural avalanche in the Northern Bridgers on 18 March 2011
Forecast link: GNFAC Avalanche Advisory for Sat Mar 19, 2011
Forecast link: GNFAC Avalanche Advisory for Sat Mar 19, 2011
Crown Profile Snowpit Natural Avalanche Northern Bridgers 18 March 11
Forecast link: GNFAC Avalanche Advisory for Sat Mar 19, 2011