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
04/14/2012 - 09:12
Snowpack Observation 		Castle Peak
Donner Summit Area 		Public
12/17/2015 - 01:00
Snowpack Observation 		Jake's Peak
West Shore Area 		Forecaster
01/06/2010 - 11:30
Snowpack Observation 		Castle Peak
Donner Summit Area 		Professional Observer
12/10/2017 - 12:30
Snowpack Observation 		Becker Ridge
Echo Summit Area 		Snow coverage at 7400 ft. Snow coverage at 7800 ft. on N aspects.Looking up the ridge toward Becker Peak @ 7900 ft. Forecaster
12/28/2012 - 15:30
Snowpack Observation 		W of Echo Summit
Echo Summit Area 		Public
12/22/2015 - 11:00
Snowpack Observation 		Andesite Ridge
Donner Summit Area 		Forecaster
02/07/2010 - 11:00
Snowpack Observation 		Jakes Peak
West Shore Area 		Professional Observer
12/18/2017 - 11:00
Snowpack Observation 		Castle Peak
Donner Summit Area 		Exposed firm rain crust on an open slope.Wind affected surfaces on a NW aspectCoverage on the N side of Castle. Forecaster
02/18/2013 - 22:00
Snowpack Observation 		Huckleberry canyon
Echo Summit Area 		Public
12/27/2015 - 12:00
Snowpack Observation 		Ebbetts Pass
Ebbetts Pass Area 		Professional Observer
03/20/2010 - 11:00
Snowpack Observation 		Cisco Grove Area
Donner Summit Area 		Professional Observer
12/22/2017 - 13:30
Snowpack Observation 		Round Top
Carson Pass Area 		Wind sculpted terrain on Round Top Public
12/21/2009 - 14:00
Snowpack Observation 		Tallac
Desolation Wilderness Area (including Emerald Bay) 		Forecaster
12/02/2016 - 12:30
Snowpack Observation 		East Ridge of Tamarack
Mount Rose Area 		Forecaster
01/01/2011 - 11:00
Snowpack Observation 		Jakes Peak
West Shore Area 		Professional Observer

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