These observations document past conditions at a small and variable scale. They are not to be confused with an avalanche forecast. They come from a variety of sources. We can only vouch for the quality of those produced by the SAC forecasters and professional observers.
Date and time of observation or avalanche occurrence Location Media Observation made by
12/30/2011 - 10:30

Snowpack Observation
Lincoln Ridge

Yuba Pass Area
Forecaster
12/29/2011 - 10:30

Avalanche Observation
Andesite Ridge

Donner Summit Area
Forecaster
12/28/2011 - 12:50

Snowpack Observation
Carpenter Ridge

Independence Lake Area
Forecaster
12/27/2011 - 11:20

Snowpack Observation
Silver Peak

Cabin Creek, Deep Creek, or Pole Creek Area
Forecaster
12/27/2011 - 11:00

Snowpack Observation
Mt. Rose

Mount Rose Area
Professional Observer
12/26/2011 - 14:15

Snowpack Observation
Ralston Peak

Echo Summit Area
Forecaster
12/25/2011 - 13:07

Snowpack Observation
Mt. Judah

Donner Summit Area
Forecaster
12/22/2011 - 10:15

Snowpack Observation
Lincoln Ridge

Yuba Pass Area
Forecaster
12/21/2011 - 11:30

Snowpack Observation
Castle Peak

Donner Summit Area
Forecaster
12/20/2011 - 13:00

Snowpack Observation
Mt. Judah

Donner Summit Area
Professional Observer
12/20/2011 - 12:15

Snowpack Observation
Round Top

Carson Pass Area
Forecaster
12/19/2011 - 12:45

Snowpack Observation
Far East Ridge of Tamarack Peak

Mount Rose Area
Forecaster
12/18/2011 - 12:30

Snowpack Observation
Between Castle Peak and Frog Lake

Donner Summit Area
Forecaster
12/17/2011 - 12:00

Snowpack Observation
North Maggies Peak

Desolation Wilderness Area (including Emerald Bay)
Forecaster
12/16/2011 - 10:50

Snowpack Observation
Incline Lake Peak

Mount Rose Area
Forecaster

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