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
04/21/2012 - 14:00
Snowpack Observation 		Woodchuck Basin
Bear Valley Area 		Public
04/21/2012 - 10:00
Snowpack Observation 		Tamarack Peak
Mount Rose Area 		Forecaster
04/20/2012 - 12:00
Snowpack Observation 		Rubicon Peak
West Shore Area 		Forecaster
04/20/2012 - 11:00
Snowpack Observation 		Round Top
Carson Pass Area 		Professional Observer
04/19/2012 - 12:05
Snowpack Observation 		Tamarack Peak
Mount Rose Area 		Forecaster
04/19/2012 - 07:30
Snowpack Observation 		Castle Peak
Donner Summit Area 		Professional Observer
04/18/2012 - 10:00
Snowpack Observation 		Tallac
Desolation Wilderness Area (including Emerald Bay) 		Professional Observer
04/17/2012 - 12:57
Snowpack Observation 		Horse Canyon
Bear Valley Area 		Public
04/17/2012 - 12:30
Snowpack Observation 		Castle Peak
Donner Summit Area 		Forecaster
04/17/2012 - 11:30
Snowpack Observation 		East Ridge Relay Peak
Mount Rose Area 		Professional Observer
04/16/2012 - 12:00
Snowpack Observation 		Sierra Crest between Sugarbowl and Squaw
Cabin Creek, Deep Creek, or Pole Creek Area 		Forecaster
04/16/2012 - 10:30
Snowpack Observation 		Atop E Facing Chute in Ralstonia
Echo Summit Area 		Public
04/16/2012 - 10:00
Snowpack Observation 		Red Lake Peak
Carson Pass Area 		Professional Observer
04/16/2012 - 09:55
Avalanche Observation 		Southern Yosemite
Outside of the Forecast Area
Public
04/15/2012 - 13:30
Snowpack Observation 		Powderhouse
Luther Pass Area (including Job and Freel) 		Professional Observer

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