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Observations - List View

Observations are at a single point in time and space. They may not represent conditions where you are or where you plan to be. 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.

Observations are written to the standards set forth in 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. Public submittals are reviewed for quality and accuracy before being published.

Attending an approved AAA Avalanche I / Avalanche II or Pro-Level I course is recommended to better understand the content of observations and advisories and in the writing of professional level observations.

E.g., 01/30/2023
E.g., 01/30/2023
Dec 28, 2021
Mt. Shasta
Snowpack Observation
Public
Dec 28, 2021
Castle Lake
Snowpack Observation
Forecaster
Dec 27, 2021
Mt. Shasta
Snowpack Observation
Public
Dec 27, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 26, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 25, 2021
Mt. Shasta
Snowpack Observation
Public
Dec 23, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 20, 2021
East of Mt Shasta
Snowpack Observation
Forecaster
Dec 20, 2021
Mt. Shasta
Avalanche Observation
Public
Dec 17, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 16, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 15, 2021
Mt Eddy
Snowpack Observation
Forecaster
Dec 14, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 13, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Dec 9, 2021
Mt Eddy
Snowpack Observation
Forecaster
Dec 4, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Dec 2, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Nov 30, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Nov 28, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Nov 12, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Oct 20, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Aug 1, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger
Jul 25, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Jul 24, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger
Jul 18, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Jul 17, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger
Jul 12, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger
Jul 10, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger
Jun 20, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Jun 19, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Climbing Ranger

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