Avalanche Alley wiped out

Very large avalanche cycle in Brandywine/Mt. Fee area. 'Avalanche Alley' was totally wiped out with debris up to size 4. Many, if not most, were initiating on the 12.01 MFcr/FC interface. Some slides showed evidence of dry slab flow, all deposits were wet. One tree in one of the deposits was 45 years old.