Blackmore
Date
Extreme winds today, intense wind transport. Observed one natural avalanche, SS-N-D1R2-I at 9200 ft, NW aspect. ECTP on N aspect, on the depth hoar, thin spot HS 115 cm at 9600 ft N aspect. Large cornice collapse hit lookers R side of the NF, no deeper slab results. Debris was blown in, hard to say if anything shallower pulled out.
Observer Name
Sam H