Avalanches and cracking in Frazier Basin

From an observation:

...we were out in Frazier Basin today and noticed some activity. While skinning up a south face we found a couple isolated wind pockets that propagated the top 2-3”... nothing slid. We did also found some couloirs that had storm slabs that had ran in the last few days, both south and north aspects.

From another observer:

Increasing wind speeds overnight and during the morning were easily transporting snow and building thin, stiff slabs. Slab formation was most intense along ridgelines but there were some thin, mid-slope slabs present on cross-loaded terrain features. Lots of loose issues, particularly as the sun was warming things up.