Scotch Bonnet Avalanche

Scotch Bonnet Avalanche

This avalanche was triggered by a snowmobiler from relatively flat terrain at the bottom of the slope,  It ran 1200\' vert by 600\' wide, averaging 2-3 feet deep. It\'s a SE aspect at 10,000\' and failed on facets on an ice crust.

Advisory Year
Cooke City, 2008-12-21