SNOWPACK OBSERVATION
Mammoth rock |
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Submission Info Forecaster Wednesday, December 25, 2019 - 12:30pm |
Red Flags:
Recent avalanche activity
Whumphing noises, shooting cracks, or collapsing
Recent loading by new snow, wind, or rain
SNOWPACK OBSERVATION
Mammoth rock |
---|
Submission Info Forecaster Wednesday, December 25, 2019 - 12:30pm |