Avalanche Occurrence

Observer:

NWAC Forecaster

Occurrence Date:

Feb 28, 2022 ()

Location:

Ptarmigan Ridge - Coleman Pinnacle - Lassiocarpa

Comments:

3/4: Twin, very large slab avalanches on either side of "Gatekeeper" rock buttress from Feb 28- Mar 2 natural avalanche cycle. Crowns very filled in but look deep, suspect 2/14 layering as weak layer but only a guess . . .
3/5: Better obs of D3's all the way out Ptarmigan including steep rolls low in the terrain ATL