The 142nd and final avalanche advisory for the 2017/2018 season was published on April 22nd. Thank you to all who have supported the avalanche center through volunteer hours, field observations, and financial support.
Observations from Andesite Pk and S aspect of Castle Pk.
Andesite Peak and S aspect of Castle Pk
Donner Summit Area
Date and time of observation:
Thu, 12/14/2017 - 11:00
United States39° 21' 45.9468" N, 120° 21' 37.7352" W
Observation made by: Forecaster