Valanga

Pineapple pass

Avalanche.org observerSnoqualmie Pass
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Foto dell’osservazione 1Foto dell’osservazione 2

Quick report

Snow was becoming increasingly heavy and sticky as the morning progressed. Saw lots of roller balls growing quite big (12" diameter) over small distances (3 or 4 feet).

Avalanche

Many natural slides (D1-D2) in the source lake/pineapple basin area. Observed numerous small slides occurring as sun warmed up the slopes starting around 10-11am.