Big Sky Ski Patrol saw two natural wind slab avalanches during control this morning that had released after being loaded by strong winds last night. From BSSP: "We observed the evidence of 2 small naturals this am in the upper cirque where the strong winds had managed to deposit some snow very low below cliff bands. We did not see this loading pattern anywhere else on the hill." Photo: BSSP
Advisory Year
Avalanche Details: Natural wind slabs Big Sky and Hyalite
Northern Madison, 2018-12-15