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
12/31/2017 - 13:14

Snowpack Observation
Castle Pass

Donner Summit Area
Educator

Tahoe Mountain Scho
01/17/2015 - 10:50

Snowpack Observation
Red Vista

Carson Pass Area
Forecaster
01/14/2012 - 10:30

Snowpack Observation
Andesite Ridge

Donner Summit Area
Forecaster
12/08/2016 - 11:40

Snowpack Observation
Blue Lake

Carson Pass Area
Public
01/07/2018 - 14:09

Snowpack Observation
Castle Pass

Donner Summit Area
Facets below crustFirm crust on all aspects Guide

Tahoe Mountain Scho
02/01/2015 - 11:10

Snowpack Observation
Chickadee Ridge

Mount Rose Area
Forecaster
02/13/2012 - 11:30

Snowpack Observation
Carpenter Ridge

Independence Lake Area
Forecaster
12/13/2016 - 10:00

Snowpack Observation
Elephants Back

Carson Pass Area
PST 25/100 END above crown of 12/10/16 Elephants Back avalanche. Professional Observer
01/14/2018 - 13:30

Snowpack Observation
East Ridge Tamarack Peak

Mount Rose Area
Forecaster
02/09/2015 - 15:00

Snowpack Observation
Red Lake Peak ridge/bowl

Carson Pass Area
Sastrugi growing in the wind.Mix of scoured crusts and wind effected snow. Small tree well cornice broke easily.Reverse skin track. This skin track was put in earlier today. Professional Observer
12/14/2012 - 10:30

Snowpack Observation
Grouse Rocks

Blackwood Canyon or Ward Canyon Area
Forecaster
12/17/2016 - 13:30

Snowpack Observation
Lower East facing slope of AndesitePeak

Donner Summit Area
Guide

Tahoe Mountain Scho
01/20/2018 - 14:00

Snowpack Observation
Andesite Ridge

Donner Summit Area
Guide

Tahoe Mountain Scho
02/22/2015 - 10:30

Snowpack Observation
Incline Lake Peak

Mount Rose Area
Forecaster
04/21/2012 - 10:00

Snowpack Observation
Tamarack Peak

Mount Rose Area
Forecaster

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