Sunny, but still not stable in Sparwood

Carte pour le rapport du Réseau d'information en montagne: Sunny, but still not stable in Sparwood

Conditions de neige

La qualité du hors-piste était:
Incroyable
Les conditions de neige étaient :
  • Poudreuse abondante
Nous avons parcouru:
  • Forêt dense
Nous sommes restés à l'écart de:
  • Pentes alpines
  • Forêt dégagée

Information

La journée était:
  • Froide
  • Ensoleillée
Conditions d'avalanche
  • Avalanches de plaque datant d'aujourd'hui ou d'hier.
  • Whoumfs ou bruits sourds ou fissures qui se propagent.

Commentaires

Tried stepping out into some slightly larger terrain today, but it turns out the snowpack is still not ready for it. Less whumpfing or shooting cracks while trail breaking than any other day this week but we still ended up remote triggering 3 x Sz1’s. Average 40 cm deep, 40° slopes, east aspect around 1850m. Up to 80m wide crowns.

Measured 58cm storm snow en route up to the ridge and probed between 170 and 190cm HS on a north aspect about 1700m. Right around this elevation we stopped noticing the underlying crust but this was only on the norths, still prevalent on the easts.

Decided not to ski the line after remote triggering multiple slides but still had fun, deep turns in some lower angle, dense, supported trees to get back down.

Will take a few nights of warmer temps (-10°c or above) to promote rounding and start healing this problem layer.

Light breeze out of the south at ridgetop this afternoon, no sign of any significant wind affect on any snow all day