Snowmobile triggered wind slab

Snowmobile triggered wind slab

Date
Activity
Snowmobiling

Small wind slab triggered by snowmobile. Slope was assessed by group as wind blown before climb.  No one was caught. East facing slope, Storm castle Ridge.   
Photo one shows trigger point where the Snowmobiler carved hard and set off the slab deeper in the snowpack
 

 

Region
Northern Gallatin
Location (from list)
Storm Castle
Observer Name
Ryli Schlueter