Dog Leg - persistent slab is alive and well

Map for Mountain Information Network report: Dog Leg - persistent slab is alive and well

Snow conditions

Riding quality was:
Good
Snow conditions were:
  • Crusty
  • Deep powder
  • Powder
  • Wind affected
We rode:
  • Mellow slopes
  • Steep slopes
We stayed away from:
  • Alpine slopes
  • Steep slopes

Information

The day was:
  • Cloudy
  • Stormy
  • Windy
Avalanche conditions
  • Slab avalanches today or yesterday.
  • 30cm + of new snow, or significant drifting, or rain in the last 48 hours.
  • Whumpfing or drum-like sounds or shooting cracks.

Comments

Went up Glacier Crest to ski the Dog Leg. Opted to do a belayed ski cut and produced a size 2 avalanche that started right in the choke point. It ran full feature, 50-60 cms deep. Storm slab that failed on 5 cms of facets above the Feb 3 crust.

We skied crusty bed surface down and out of the feature and avoided the steep moraines at the bottom. There was 30-40 cms of powder at Ridge top, with a moderate easterly wind blowing snow up the slope.

No other skier triggered or natural avalanches observed, but suspect they are out there! It’s head up hockey out there, keep your head up if you’re crossing the middle!