Northern San Juan

Avalanche

Zach Adam · Apr 18, 2021 · Northern San Juan

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Weather

Air temp 20F, light winds from WNW, clear skies.

Avalanche

Triggered small 15ftx15ft wind slab on SE facing wall of Wishbone Couloir from the skin track at 12k ft. Thin - 1" to 4" crown. Slid on very firm, slick, old snow surface.