Northern San Juan

Avalanche

Jeff Davis · Feb 17, 2018 · Northern San Juan

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Weather

Blue Bird day. Light winds and strong sun.

Snowpack

Warm temperatures and strong solar input was warming the snow surface on slopes affected by the sun. The new snow from the past week was settling quickly, especially at lower elevations. Light wind-loading was observed high in the alpine. No Cracking or collapsing.

Avalanche

Small Loose Dry avalanches triggered as snow feel off rocks as the day warmed.