From an email "...attached photo of a soft slab avy triggered by a partner today. It was about 4-10" deep, and about 40' wide, and ran about 1000' vert packing a good wallop. It was on a northerly aspect around 9800'. Sort of a wind slab/ density inversion kind of scenario. Triggered by the second person down the slope." Photo: B. Fredlund
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