- Soumis par
- southrockies
- Date d'observation
- mardi 1 avril 2025 à 22 h 00
- Localisation
- 49.791330° N 114.766750° W
- Rapport concernant
- Conditions de neige
/-114.76675,49.79133,8,0,0/1026x200?access_token=pk.eyJ1IjoiYXZhbGFuY2hlY2FuYWRhIiwiYSI6ImNqd2dvZmUxdzE4ZWg0M2tkaXpuNG95aTQifQ.pBLM87fE3sIxRJqJT7Bf7g)
Commentaires
Today, the temperature in the Crown Mountain area was +6°C with sunny conditions. Below treeline, there was a significant lack of snow, which required us to drive quite a distance before reaching a suitable staging area.
At 2100 m on a NE aspect, we dug a pit down to ground and found moist snow top to bottom. We identified the persistent weak layer (PWL) at a depth of 90 cm. Above this layer, there is nearly 100 cm of dense, well-consolidated snow, meaning it would likely take a large load (cornice fall?) to trigger it. As a precaution, we're avoiding areas with thin-to-thick snowpack transitions and shallow, rocky terrain.
Throughout the day, we had intermittent cloud cover, but when the sun poked out, it packed a punch. We also observed evidence of a large natural avalanche cycle over the past week, with many avalanche paths already having released.