- Soumis par
- marshall.dempster
- Date d'observation
- dimanche 31 janvier 2021 à 19 h 00
- Localisation
- 52.541497° N 118.912738° W
- Rapport concernant
- Conditions de neige
/-118.91273835852037,52.54149727247679,8,0,0/1026x200?access_token=pk.eyJ1IjoiYXZhbGFuY2hlY2FuYWRhIiwiYSI6ImNqd2dvZmUxdzE4ZWg0M2tkaXpuNG95aTQifQ.pBLM87fE3sIxRJqJT7Bf7g)
Express
Avalanche
Manteau neigeux
Météo
Incident
Conditions de neige
- La qualité du hors-piste était:
- Excellente
- Les conditions de neige étaient :
- Poudreuse
- Affectée par le vent
- Nous avons parcouru:
- Blocs de coupe forestière
- Pentes de faible inclinaison
Information
- La journée était:
- De tempête
- Venteuse
Commentaires
Storm time up on the hill today. This limited where we were able to travel however we did make a brief trip up to 2200m for a quick look in the snow. The NE aspect we decided to inspect had a mix of up to 15cm of fist HST or pockets of 30cm 4 finger wind slab. We opted to test one of these pockets and found repeated sudden collapses down 35 cm on a preserved surface hoar layer. This same layer failed full block on ECT and to our surprise we also had the upper wind slab fail full block on a stellar layer. Both on the same tap.
Moderate sustained winds and steady snowfall persisted though the day.
