The last forecast for the 2022-2023 season was posted on April 30th. Thanks to everyone who supported the Sierra Avalanche Center this season by submitting observations, assisting with education, volunteering, and/or donating.
Wet Loose Avalanches on Andesite
Donner Summit Area
Observation Date & Time:
Friday, April 28, 2023 - 11:00
Is this an Avalanche Observation?:
Terrain Matches the Advisory
Observation made by: Forecaster