Rosaunt W3

Carte pour le rapport du Réseau d'information en montagne: Rosaunt W3

Conditions de neige

La qualité du hors-piste était:
OK
Les conditions de neige étaient :
  • Croûtée
  • Durcie
  • Poudreuse
  • Affectée par le vent
Nous avons parcouru:
  • Pentes alpines
  • Pentes de faible inclinaison
  • Pentes ensoleillées
Nous sommes restés à l'écart de:
  • Pentes convexes
  • Pentes raides

Information

La journée était:
  • Ensoleillée
Conditions d'avalanche
  • Whoumfs ou bruits sourds ou fissures qui se propagent.

Commentaires

Variable snow conditions with a mix of packed powder and wind-scoured snow higher up. Whumpfing on a variety of aspects and elevations mostly where wind slab was present with facets or surface hoar underneath. Depth hoar observed around shallow rocky areas. Temperatures stayed cold enough to stave off a wet slide activity however the sun made it feel warm. All slopes greater than 30 degrees appeared suspect with a high degree of spatial variability and poor snowpack structure in this area. It was tempting to get on big solar aspects for corn skiing, but we did not have much confidence that a melt-freeze cycle had solidified the snowpack. With exposed rocky outcrops it seemed likely that you could human trigger a size 2+. Cornices were large and last week's wind visually amplified them, although they may need more heat to release naturally. With that in mind, we carefully added extra distance as a safety margin traveling below them.