Shames SAR AST class

Limited visibility hampered our ability to see most alpine terrain around shames. No audible avalanches observed the in previous 48hrs. Full profile W asp. 42 degree slope, wind loaded feature @1300m. Height of Snow 215 55 cm of dry storm storm snow sits on 171215 laminar melt freeze crust which is roughly 5 cm thick. Entire Snowpack is moist below.