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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., 10/05/2024
E.g., 10/05/2024
Apr 21, 2022
Mt. Shasta
Snowpack Observation
Climbing Ranger
Apr 20, 2022
Mt. Shasta
Snowpack Observation
Climbing Ranger
Apr 16, 2022
Mt. Shasta
Snowpack Observation
Climbing Ranger
Apr 14, 2022
Mt. Shasta
Snowpack Observation
Climbing Ranger
Apr 9, 2022
Mt. Shasta
Avalanche Observation
Climbing Ranger
Apr 8, 2022
Mt. Shasta
Snowpack Observation
Public
Apr 2, 2022
Mt. Shasta
Snowpack Observation
Public
Apr 2, 2022
Mt. Shasta
Snowpack Observation
Climbing Ranger
Mar 26, 2022
Mt. Shasta
Snowpack Observation
Ambassador
Mar 24, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Mar 22, 2022
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Mar 22, 2022
Castle Lake
Snowpack Observation
Forecaster
Mar 19, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Mar 16, 2022
Mt Eddy
Snowpack Observation
Forecaster
Mar 16, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Mar 11, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Mar 7, 2022
East of Mt Shasta
Snowpack Observation
Forecaster
Mar 5, 2022
Castle Lake
Snowpack Observation
Forecaster
Mar 1, 2022
Castle Lake
Snowpack Observation
Forecaster
Feb 28, 2022
Mt Eddy
Snowpack Observation
Forecaster
Feb 23, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 22, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 19, 2022
Mt. Shasta
Climbing Route & Trailhead Conditions
Public
Feb 18, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 15, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 11, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 10, 2022
East of Mt Shasta
Snowpack Observation
Forecaster
Feb 9, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 6, 2022
Mt. Shasta
Snowpack Observation
Forecaster
Feb 5, 2022
Mt. Shasta
Snowpack Observation
Forecaster

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