Windslabs on glacier crest

Carte pour le rapport du Réseau d'information en montagne: Windslabs on glacier crest

Conditions de neige

La qualité du hors-piste était:
Excellente
Les conditions de neige étaient :
  • Poudreuse
  • Affectée par le vent

Information

Conditions d'avalanche
  • Avalanches de plaque datant d'aujourd'hui ou d'hier.

Commentaires

We found widespread and reactive windslabs on the top of our run down the west side of glacier crest (~2100-2250m). Ski cuts in the trees and gully produced a number of small results even in shallow treed terrain. Lower down there were isolated pockets of windslabs and shooting cracks but no results.

We also ran into a group who had partial burial on one of the Raven's couloirs from a slide that was triggered roughly a quarter the way down with a ~45cm crown.