Gallatin National Forest Avalanche Center

A stair step of stability!

The SH layer at 64cm was at 79cm on 11/21. Settlement.

We dug a second pit on ENE aspect 8450' elev.: Similar structure to this pit, HS 160 and ECTN16, CT14 Q2 @ 135cm (same layer as facets @ 110 in this pit).

Strong stable snowpack.