The last avalanche forecast for the 2023-2024 season will post on April 21st. Thank you to all who contributed to the avalanche center this season through observations, volunteer time, and/or financial contributions.
In partnership with:
The last avalanche forecast for the 2023-2024 season will post on April 21st. Thank you to all who contributed to the avalanche center this season through observations, volunteer time, and/or financial contributions.
Date and time of observation or avalanche occurrence | Location | Media | Observation made by |
---|---|---|---|
12/01/2009 - 11:15 Snowpack Observation |
Silver Peak Cabin Creek, Deep Creek, or Pole Creek Area |
Forecaster | |
12/02/2009 - 10:30 Snowpack Observation |
Tamarack Peak-East Ridge Mount Rose Area |
Professional Observer | |
12/04/2009 - 11:00 Snowpack Observation |
Andesite Ridge-Castle Peak Area Donner Summit Area |
Professional Observer | |
12/05/2009 - 09:57 Snowpack Observation |
Silver Peak Cabin Creek, Deep Creek, or Pole Creek Area |
Forecaster | |
12/06/2009 - 09:10 Snowpack Observation |
Tamarack Peak - Far East Ridge Mount Rose Area |
Forecaster | |
12/07/2009 - 11:00 Avalanche Observation |
Pole Creek Drainage Cabin Creek, Deep Creek, or Pole Creek Area |
Professional Observer | |
12/08/2009 - 10:15 Snowpack Observation |
Ophir Creek Avalanche Path Mount Rose Area |
Board of Directors | |
12/08/2009 - 11:15 Snowpack Observation |
Tamarack Peak-East Ridge Mount Rose Area |
Professional Observer | |
12/08/2009 - 11:49 Snowpack Observation |
Elephant's Back Carson Pass Area |
Professional Observer | |
12/09/2009 - 09:30 Snowpack Observation |
Castle Peak North Side Donner Summit Area |
Professional Observer | |
12/09/2009 - 14:26 Snowpack Observation |
Silver Peak Cabin Creek, Deep Creek, or Pole Creek Area |
Forecaster | |
12/10/2009 - 10:45 Snowpack Observation |
Tamarack Peak - Far East Ridge Mount Rose Area |
, | Forecaster |
12/10/2009 - 11:00 Avalanche Observation |
Meiss Ridge Carson Pass Area |
Professional Observer | |
12/11/2009 - 11:40 Snowpack Observation |
Talking Mountain Echo Summit Area |
Professional Observer | |
12/11/2009 - 12:30 Snowpack Observation |
West Of Andisite Ridge Donner Summit Area |
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.