Human Triggered avalanche in northern Bridgers 1-28

Human Triggered avalanche in northern Bridgers 1-28

A snowmobiler triggered this avalanche in the Bridger Range north of Ross Peak on Wednesday 1-28.  A shallow snowpack and buried facets a foot off the ground continue to make avalanches possible in the Bridger Range.  Photo by GNFAC  

This image is from the following advisory:
GNFAC Avalanche Advisory for Sat Jan 30, 2010