Boulder creek

Carte pour le rapport du Réseau d'information en montagne: Boulder creek

Conditions de neige

La qualité du hors-piste était:
OK
Les conditions de neige étaient :
  • Lourde
  • Poudreuse
Nous avons parcouru:
  • Forêt dense
  • Pentes de faible inclinaison
Nous sommes restés à l'écart de:
  • Pentes alpines
  • Pentes convexes
  • Pentes raides

Information

La journée était:
  • Chaude
Conditions d'avalanche
  • Avalanches de plaque datant d'aujourd'hui ou d'hier.
  • Whoumfs ou bruits sourds ou fissures qui se propagent.
  • Augmentation rapide de la température jusqu'à près ou au-dessus de 0°C ou neige mouillée en surface.

Commentaires

We thought conditions were looking sketchy so opted for an exploratory mission to check out access into boulder creek area. Minimal snow up to where you leave the road, first 150m in trees thin, but snowpack dramatically deepens from there up. Conservatives terrain choices as we entered treeline. We dug a pit and found it was about 225cm deep. The March layer was 35-40cm down, the Feb layer about 90. Both layers were reactive in ECT. Large whumpf noted leaving the pit, which remote triggered a size 2 about 40m away on an approx 38 degree slope. We continued on, widespread and somewhat dramatic whumpfing was noted throughout the treeline area we travelled. North facing zone.