Small natural avalanche in Deep Creek

Location Name: 
Deep Creek
Region: 
Cabin Creek, Deep Creek, or Pole Creek Area
Date and time of avalanche (best estimate if unknown): 
Sat, 12/07/2013 - 07:00
Location Map: 
United States
39° 14' 44.196" N, 120° 14' 20.382" W
See map: Google Maps
US


Red Flags: 
Whumphing noises, shooting cracks, or collapsing
Recent loading by new snow, wind, or rain
Obvious avalanche path
Terrain Trap
Observation made by: Forecaster
Avalanche Observations
Avalanche Type: 
Dry
Slab
Slope: 
45degrees
Trigger type: 
Natural
Crown Height: 
1 ft
Aspect: 
Northeast
Weak Layer: 
Old Snow
Avalanche Width: 
200ft.
Terrain: 
Near Treeline
Elevation: 
7 800ft.
Bed Surface: 
Old Snow
Avalanche Length: 
20ft.
More detailed information about the avalanche: 

Evidence of a small natural avalanche that appeares to have occurred late in the storm cycle on Dec 7 as there is a couple of inches of storm snow on top of the debris. This slope is directly above an old logging road cut, creating a significant terrain trap.

Avalanche observation video: 

20131214 Deep Creek 005

Weather Observations
Air temperature: 
Precipitation: 
Air temperature trend: 
Wind Direction: 
Accumulation rate: 
More detailed information about the weather: