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. IPAC 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. This program is available as a free download at A video on how to download and use this program is available here. Please send us your observations using the buttons below.

Location Region Observation Type Date and time of observation or avalanche occurrencesort ascending Avalanche observation video Avalanche photos Snowpit videos (tests, etc) Snowpack photos Snowpit or crown profile photo or graph Observation made by
Custer Peak, near Tiger Peak Silver Valley Area Avalanche Observation 02/27/2021 - 16:00 Forecaster
Rabbit Gulch Silver Valley Area Snowpack Observation 02/25/2021 - 23:30 Forecaster
Uleda Cornice Selkirk Mountains Avalanche Observation 02/25/2021 - 13:00 Public
Uleda Ridge Selkirk Mountains Snowpack Observation 02/25/2021 - 13:00 Public
FAA North aspect Silver Valley Area Snowpack Observation 02/25/2021 - 07:00 Public
High Bowl Selkirk Mountains Avalanche Observation 02/24/2021 - 13:30 Public
West of Poorboyz Cliffs Selkirk Mountains Snowpack Observation 02/24/2021 - 10:00 Public
Hunt peak Selkirk Mountains Avalanche Observation 02/24/2021 - 08:00 Public
West side Schweitzer 5900" Heading out to Larch park Selkirk Mountains Snowpack Observation 02/23/2021 - 10:00 Board of Directors
Flatiron Summit Purcell Mountains Avalanche Observation 02/22/2021 - 11:30 Forecaster
Above Trestle Creek Cabinet Mountains Snowpack Observation 02/22/2021 - 09:30 Board of Directors
Sonora peak Silver Valley Area Avalanche Observation 02/21/2021 - 14:00 Public
West Willow East Ridge Silver Valley Area Snowpack Observation 02/21/2021 - 13:30 Public
Blue Mtn. SW Aspect Selkirk Mountains Snowpack Observation 02/19/2021 - 12:00 Public
FAA Towers Silver Valley Area Snowpack Observation 02/18/2021 - 13:00 Forecaster


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