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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