Please remember that these observations indicate what was going on in the snowpack at a single point in time and space. They may not represent conditions where you are or where you plan to be. They also come from a variety of sources. SAC cannot vouch for the quality or accuracy of any observations that come from the general public. Some of these may be professional quality observations; some may not. Please use observations listed on this page as part of your information gathering process, but as always don't make decisions based on a single piece of information.

If you are looking for more information on how to understand the information on this page, all of the pit data graphs and stability tests are part of what is presented in a Level II avalanche class that follows the American Avalanche Association (AAA) or American Institute for Avalanche Research and Education (AIARE) curriculum guidelines. All of the coding and abbreviations for data presented follows the publication Snow, Weather, and Avalanches: Observational Guidelines for Avalanche Programs in the United States (SWAG) which is the standard for all professional avalanche programs in the US. An electronic copy is available here. Most of what you are looking for is in Chapter 2 and Appendix F part 1. We use a program called SnowPilot to create the snowpit graphs. It is available as an online tool or as a downloadable program at http://www.snowpilot.org/. This website also has a quick video and user guide on how to use create snowpits. Please send us your observations using the buttons below.

Date and time of observation or avalanche occurrence Location Region Observation Type Photos Videos Observation made by
02/20/2017 - 11:32 north facing slope adjacent to Lake Alpine Bear Valley Area Snowpack Observation Public
02/13/2017 - 09:45 Poison Point Bear Valley Area Snowpack Observation Wind scoured snow surface along ridge between Bard's Bowl and Poison Point. Forecaster
12/30/2015 - 12:30 Mt. Reba/Round Valley Bear Valley Area Snowpack Observation , , Public
01/09/2016 - 11:50 Barker Pass & Peak Blackwood Canyon or Ward Canyon Area Snowpack Observation Forecaster
11/07/2017 - 11:30 Barker Peak Blackwood Canyon or Ward Canyon Area Snowpack Observation Snowpit locationN aspect snowcover of 11 inches at ~8,000'. Forecaster
01/12/2016 - 12:00 West Grouse Blackwood Canyon or Ward Canyon Area Snowpack Observation Forecaster
12/09/2016 - 12:00 Grouse Rocks Blackwood Canyon or Ward Canyon Area Snowpack Observation Forecaster
11/26/2017 - 14:23 Grouse rock Blackwood Canyon or Ward Canyon Area Snowpack Observation Public
11/27/2016 - 09:51 Grouse Rock Blackwood Canyon or Ward Canyon Area Avalanche Observation
Guide
Alpenglow Expeditions
12/27/2015 - 12:00 Stanford Rock Blackwood Canyon or Ward Canyon Area Snowpack Observation Forecaster
12/06/2016 - 12:00 Ellis Peak Blackwood Canyon or Ward Canyon Area Snowpack Observation Forecaster
01/04/2016 - 21:45 Ward Peak, west face Blackwood Canyon or Ward Canyon Area Avalanche Observation Guide
Alpenglow Expeditions
11/23/2016 - 08:00 E-SE gully under Grouse Rock Blackwood Canyon or Ward Canyon Area Avalanche Observation
Public
02/24/2017 - 13:30 Blackwood Ridge Blackwood Canyon or Ward Canyon Area Snowpack Observation Public
04/15/2017 - 15:06 Barker Pass Blackwood Canyon or Ward Canyon Area Snowpack Observation Storm Slab Release Snowmobile Trigger Public

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