The last avalanche forecast for this season will be published on April 18. Thank you to all who have supported this avalanche center through volunteer hours, snowpack/avalanche observations, and financial contributions.
In partnership with: 

The last avalanche forecast for this season will be published on April 18. Thank you to all who have supported this avalanche center through volunteer hours, snowpack/avalanche observations, and financial contributions.
Date and time of observation or avalanche occurrence | Location | Region | Observation Type | Photos | Snowpack, Avalanche, Weather Videos | Snowpit videos (tests, etc) | Observation made by |
---|---|---|---|---|---|---|---|
03/25/2021 - 12:00 | Horse Meadow | Luther Pass Area (including Job and Freel) | Snowpack Observation | Professional Observer | |||
03/25/2021 - 11:00 | Lincoln Ridge | Yuba Pass Area | Snowpack Observation |
![]() ![]() ![]() |
Forecaster | ||
03/24/2021 - 12:15 | Castle Peak and Andesite Ridge | Donner Summit Area | Snowpack Observation |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Forecaster | ||
03/24/2021 - 12:00 | The Sisters | Carson Pass Area | Snowpack Observation |
![]() ![]() ![]() ![]() |
Professional Observer | ||
03/24/2021 - 10:30 | Powderhouse Peak | Luther Pass Area (including Job and Freel) | Snowpack Observation |
![]() ![]() ![]() ![]() |
Public | ||
03/23/2021 - 12:45 | Andesite Peak | Donner Summit Area | Snowpack Observation |
![]() |
Public | ||
03/23/2021 - 12:05 | Waterhouse Peak | Luther Pass Area (including Job and Freel) | Snowpack Observation |
![]() ![]() ![]() ![]() ![]() |
Forecaster | ||
03/22/2021 - 12:00 | Slab Cliffs | Mount Rose Area | Snowpack Observation |
![]() ![]() ![]() ![]() |
Forecaster | ||
03/22/2021 - 09:10 | Rubicon Peak | West Shore Area | Snowpack Observation |
![]() ![]() ![]() ![]() ![]() |
Public | ||
03/21/2021 - 12:45 | Castle Peak | Donner Summit Area | Snowpack Observation |
![]() ![]() ![]() ![]() |
Forecaster | ||
03/21/2021 - 12:00 | Indian Valley | Ebbetts Pass Area | Avalanche Observation |
![]() ![]() ![]() ![]() |
Professional Observer | ||
03/21/2021 - 11:00 | Upper Flume creek Sierra Buttes | Outside of the Forecast Area | Avalanche Observation |
![]() ![]() |
Public | ||
03/21/2021 - 11:00 | Bronco Chutes | Mount Rose Area | Avalanche Observation |
![]() |
Public | ||
03/21/2021 - 10:00 | Red Lake Peak | Carson Pass Area | Snowpack Observation |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Professional Observer | ||
03/20/2021 - 16:00 | Tragedy springs | Carson Pass Area | Avalanche Observation |
![]() |
Public |
This website is owned and maintained by the non-profit arm of the Sierra Avalanche Center. Some of the content is updated by the USDA avalanche forecasters including the forecasts and some observational data. The USDA is not responsible for any advertising, fund-raising events/information, or sponsorship information, or other content not related to the forecasts and the data pertaining to the forecasts.