The USDA Forest Service avalanche centers are continuing to operate despite the partial government shutdown because of the critical public safety information they provide.
New and old snow weaknesses on Andesite Ridge
Donner Summit Area
Observation Date and Time or Estimated Date and Time of Avalanche:
Monday, January 7, 2019 - 14:00
39° 20' 35.34" N, 120° 21' 9.072" W
Is this an Avalanche Observation?:
Observation made by: Educator at Donner Summit Avalanche Seminars