SNOWPACK OBSERVATION
Mammoth Rock, Sherwins |
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Submission Info Forecaster Thursday, April 13, 2017 - 2:45pm |
Red Flags:
Recent avalanche activity
Whumphing noises, shooting cracks, or collapsing
Recent loading by new snow, wind, or rain
Mammoth Rock, Sherwins
37° 36' 51.93" N, 118° 59' 29.4108" W
See map: Google Maps