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
01/27/2018 - 09:05
Avalanche Observation 		North Castle Peak
Donner Summit Area
North East of Castle North
Public
12/26/2016 - 12:30
Avalanche Observation 		North side Ralston
Echo Summit Area
Public
12/31/2016 - 09:30
Avalanche Observation 		Bronco Chutes
Mount Rose Area
Public
01/28/2014 - 14:30
Avalanche Observation 		Emerald Bay
Desolation Wilderness Area (including Emerald Bay)
Public
01/21/2017 - 13:05
Avalanche Observation 		Lower Manzanita Bowl
Mount Rose Area
Storm slab on side loaded small ridge top. Search and Rescue in background
 Public
02/18/2016 - 07:00
Avalanche Observation 		Silver Peak
Cabin Creek, Deep Creek, or Pole Creek Area
Forecaster
04/06/2014 - 13:00
Avalanche Observation 		Drainage into Crater Lake
Carson Pass Area
Public
03/13/2016 - 12:00
Avalanche Observation 		Above Fontanillis Lake
Desolation Wilderness Area (including Emerald Bay)
Forecaster
03/14/2017 - 13:00
Avalanche Observation 		West Ridge of Mt. Tallac
Desolation Wilderness Area (including Emerald Bay)
Loose wet avalanche size D1.5-D2 triggered by natural cornice collapse.
 Forecaster
04/03/2016 - 12:30
Avalanche Observation 		Fireplug aka The Diamond
Mount Rose Area
Forecaster
04/09/2017 - 12:00
Avalanche Observation 		Ginny Lake
Mount Rose Area
Public
04/13/2017 - 19:00
Avalanche Observation 		East Bowl Chutes
Mount Rose Area
Public
04/22/2010 - 11:00
Avalanche Observation 		Proletariat
Mount Rose Area
Forecaster
04/07/2010 - 12:00
Avalanche Observation 		Jake's Peak
West Shore Area
Forecaster
12/17/2009 - 10:45
Avalanche Observation 		Silver Peak
Cabin Creek, Deep Creek, or Pole Creek Area
Forecaster

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