Natural wind slab avalanche on Andesite with wide propagation.

Location Name: 
Andesite Peak
Region: 
Donner Summit Area
Observation Date & Time: 
Saturday, December 31, 2022 - 12:00
Location: 
39.350806, -120.365913
See map: CalTopo
Is this an Avalanche Observation?: 
Yes


Conditions Alerts:

  • Other Signs of Instability (cracking, whumpfing, collapsing)
  • Other Signs of Instability (cracking, whumpfing, collapsing)›Shooting Cracks
  • Recent Loading
  • Recent Loading›Blowing Snow
  • Recent Loading›More Than a Foot of New Snow
  • Recent Loading›Snowfall Rates of More Than 1 in/hr

Terrain Alerts: 
Slopes Steeper than 30 degrees
Obvious Slide Path
Terrain Matches the Advisory
Observation made by: Forecaster

Tabs