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
01/20/2020 - 10:15

Snowpack Observation
Horse Canyon

Bear Valley Area
Horse Canyon Pit Public
02/18/2022 - 12:58

Snowpack Observation
Tragedy Springs

Bear Valley Area
Melt freeze cornflake snow on south aspects below 8300' Fallen trees and debris within this area. Heavily wind affected snow from recent NE winds. Variable conditions on most slopes. Soft snow on solar aspects throughout the day. Professional Observer
02/27/2011 - 14:00

Snowpack Observation
Grouse Canyon (Top of "The Zones"

Bear Valley Area
Public
12/30/2012 - 10:22

Avalanche Observation
Mt Reba

Bear Valley Area
Public
01/09/2017 - 11:00

Snowpack Observation
Round Valley

Bear Valley Area
Public
02/25/2022 - 10:15

Snowpack Observation
Polaris Point

Blackwood Canyon or Ward Canyon Area
F to 4F+ hard slab over 1 cm 1F- mf crust on top of F hard old near surface facets. ECTN-13 on top of facet layer. PST 25/100 SF along the top of the old near surface facet layer. Forecaster
12/27/2015 - 12:00

Snowpack Observation
Stanford Rock

Blackwood Canyon or Ward Canyon Area
Forecaster
01/17/2016 - 13:06

Snowpack Observation
Barker Pass

Blackwood Canyon or Ward Canyon Area
Public
12/13/2014 - 13:15

Snowpack Observation
Grouse Rocks

Blackwood Canyon or Ward Canyon Area
Forecaster
02/09/2022 - 11:00

Snowpack Observation
Blackwood Ridge

Blackwood Canyon or Ward Canyon Area
Mostly variable snow conditions existed throughout the northerly aspects in this area South facing coverage in lower Blackwood Canyon. South facing terrain in upper Blackwood Canyon off of Twin Peaks Forecaster
10/25/2021 - 12:00

Avalanche Observation
Grouse Rock

Blackwood Canyon or Ward Canyon Area
Public
02/26/2014 - 12:30

Snowpack Observation
Grouse Rocks

Blackwood Canyon or Ward Canyon Area
Forecaster
02/15/2018 - 11:15

Snowpack Observation
Ellis Peak

Blackwood Canyon or Ward Canyon Area
Tale of two aspects - 1.8m deep snowpack on N aspect in the foreground and obvoiusly thin snowpack on solar aspects in the background.Wind effected snow surface below treeline on NNW aspect.Minor, inconsequential wind slab noted in near treeline terrain. Forecaster
11/23/2016 - 08:00

Avalanche Observation
E-SE gully under Grouse Rock

Blackwood Canyon or Ward Canyon Area
Public
11/26/2017 - 14:23

Snowpack Observation
Grouse rock

Blackwood Canyon or Ward Canyon Area
Public

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