Jan 10, We dug a pit on Henderson Bench on a northeast facing slope, and one on Scotch Bonnet on a south facing slope (pictured). Both showed a 4' thick strong slab on weaker, faceted snow at the base. The weak layers are not terribly weak and didn't produce concerning test scores, so they may get better when they get a break from snowfall and wind-loading, but for now recent avalanches show these layers are weak enough and will produce more big avalanches as snowfall and wind continue. Photo: GNFAC
Location
Henderson Mountain
Snow Observation Source