This deep slab avalanche appeared to have been triggered by skiers on Saturday (3/9) or Sunday (3/10). It shows the type of terrain to avoid in order to avoid triggering a big avalanche: Variable snow depth, complex and rocky. Photo: T. Grande
Advisory Year
Avalanche Details: Skier trigger Deep slab Bear Basin
Forecast link: GNFAC Avalanche Forecast for Mon Mar 11, 2019
Northern Madison, 2019-03-11
Forecast link: GNFAC Avalanche Forecast for Mon Mar 11, 2019