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
12/19/2016 - 12:00

Snowpack Observation
Relay Peak

Mount Rose Area
Wind scoured snow on an E aspect at 9800 ft. Forecaster
12/19/2016 - 11:30

Snowpack Observation
West Bowl of Stevens Peak

Carson Pass Area
Professional Observer
12/19/2016 - 10:30

Avalanche Observation
Mt. Houghton

Mount Rose Area
Public
12/18/2016 - 14:30

Snowpack Observation
Castle Pass

Donner Summit Area
Guide

Tahoe Mountain Scho
12/18/2016 - 14:00

Snowpack Observation
Andesite Peak

Donner Summit Area
NE wind scouring at 8200' Andesite Peak4'' recent storm snow over firm rain crust.  Faceting occuring around recent rain crust.NE wind scouring at 8200' E aspect of peak. Guide

Tahoe Mountain Scho
12/18/2016 - 13:12

Avalanche Observation
Bronco chutes

Mount Rose Area
Public
12/18/2016 - 12:31

Avalanche Observation
Sugar Bowl/ Mt. Judah

Donner Summit Area
Guide

Alpenglow Expeditio
12/18/2016 - 12:00

Snowpack Observation
Rubicon Peak

West Shore Area
Forecaster
12/18/2016 - 12:00

Avalanche Observation
Red Lake Peak

Carson Pass Area
Public
12/18/2016 - 11:57

Snowpack Observation
Anderson Ridge

Donner Summit Area
running water down low90cm HS 15cm fluff w thick ice layerboiler plate with blown in fluff and east winds up highundisturbed fluff on hard crust, some hoar in sheltered areas Public
12/18/2016 - 11:30

Snowpack Observation
Waterhouse Peak

Luther Pass Area (including Job and Freel)
Poor coverage at 8,300' and below, but supportable conditions. Recent storm snow amounts of ~10cm on top of 12/15 rain crust.Significantly improved coverage at ~8,700'. Recent storm snow amounts of ~30cm on top of 12/15 rain crust.At ~9,400', recent storm snow amounts of ~45cm on top of 12/15 rain crust. Forecaster
12/17/2016 - 15:36

Snowpack Observation
North of White Pine lift, Sugar Bowl

Donner Summit Area
Guide

Alpenglow Expeditio
12/17/2016 - 13:30

Snowpack Observation
Lower East facing slope of AndesitePeak

Donner Summit Area
Guide

Tahoe Mountain Scho
12/17/2016 - 13:26

Snowpack Observation
Meiss Headwaters

Carson Pass Area
Professional Observer
12/17/2016 - 12:45

Snowpack Observation
Incline Lake Peak

Mount Rose Area
Forecaster

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