Spotted this very wide and fairly deep looking avalanche off Mt Mastiff on the 27th. Estimated to have run on the 25th or 26th. Unknown which layer it ran on, but likely in old snow.
Avalanche Characteristics
# of Avys:
1
Aspect:
E (E,NE)
Start Zone Elev:
6500ft
Size:
D3
Type:
SS-Soft Slab
Trigger:
N-Natural
Bed Surface:
O-Old Snow
Depth:
2.5ft
Width:
1800ft
Comments:
Crown depth is an estimate. Very wide propagation. Pulled out a few other pockets in steeper terrain nearby.