Northern San Juan

Avalanche

Mason Osgood · Mar 2, 2023 · Northern San Juan

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Weather

Clear, 15-20 degrees, no wind. Low clouds in the valley. Humidity higher than normal--around 70-80%.

Snowpack

Skied 4-6 inches of light fluffy snow. Observed no wind slab on W aspects (windward).

Avalanche

At least two ATL N aspect R1D1 on upper yellow mountain. Failed on recent new snow/old snow interface.