Avalanche

N Couloirs into Death Canyon

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Quick report

Cracking
Observed

Much stormier than forecasting with moderate/strong northerly winds throughout most of the day. Intentionally triggered multiple D1-D2 windslabs in N terrain.

Weather

Cloud Cover
overcast
Wind Loading
moderate
Recent Snowfall
25
Snow Avail For Transport
moderate amounts

Avalanche

Size
D2 R3
Type
SS
Aspect
N
Trigger
AS
Elevation
8800 ft

D2 windslab triggered while on rappel around 8800’’. We also triggered multiple D1/1.5 in upper elevation N terrain. Slabs were becoming more cohesive throughout the day F-4F. Consistent moderate winds with frequent strong gusts from northerly winds with moderate/intense transport most of the day.