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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., 03/28/2024
E.g., 03/28/2024
Feb 12, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Feb 8, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Feb 7, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Feb 6, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Feb 6, 2021
Outside of the Forecast Area
Snowpack Observation
Public
Feb 5, 2021
Outside of the Forecast Area
Snowpack Observation
Public
Feb 5, 2021
Mt. Shasta
Snowpack Observation
Public
Feb 5, 2021
Mt. Shasta
Snowpack Observation
Public
Feb 4, 2021
Mt. Shasta
Avalanche Observation
Forecaster
Feb 3, 2021
Outside of the Forecast Area
Avalanche Observation
Forecaster
Feb 3, 2021
Mt Eddy
Snowpack Observation
Forecaster
Feb 1, 2021
Castle Lake
Snowpack Observation
Forecaster
Jan 31, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 29, 2021
Mt. Shasta
Snowpack Observation
Public
Jan 28, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 27, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 26, 2021
Snowpack Observation
Forecaster
Jan 25, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 23, 2021
Snowpack Observation
Forecaster
Jan 20, 2021
Mt. Shasta
Climbing Route & Trailhead Conditions
Forecaster
Jan 17, 2021
Castle Lake
Snowpack Observation
Forecaster
Jan 16, 2021
Mt. Shasta
Snowpack Observation
Public
Jan 13, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 11, 2021
East of Mt Shasta
Snowpack Observation
Forecaster
Jan 10, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 9, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 8, 2021
Mt. Shasta
Snowpack Observation
Forecaster
Jan 8, 2021
Mt. Shasta
Snowpack Observation
Public
Jan 7, 2021
Mt. Shasta
Snowpack Observation
Public
Jan 7, 2021
Castle Lake
Snowpack Observation
Forecaster

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