Wind Slabs
N
NE
E
SE
S
SW
W
NW
- Alta montaña
- Límite del bosque
- Bajo el límite del bosque
- Probabilidad
- Unlikely - Possible
- Tamaño
- 1–1.5
Wind slab may still be rider triggerable in exposed terrain.
Boletín de aludes
Ver en el mapaAkamina
Feb 13 – 14, 2025Avalanche Canada
Archivado · caducó 2 years ago
Peligro de aludes
Sat
Sun
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
Lo esencial
Wind slabs at treeline and above may be reactive to human triggering. Seek out areas that have been sheltered from the wind for the best riding.
Problemas de aludes
Confidence
Moderate
Avalanche Summary
No new reports on Tuesday.
If you head into the backcountry consider submitting a MIN post!
Snowpack Summary
Previous strong to extreme westerly wind has scoured slopes in the alpine and formed wind slab on east facing terrain.
20 to 40 cm of faceted snow overlies a weak layer from late January. This layer consists of a crust on sun exposed slopes and a layer of surface hoar on all other aspects.
The mid and lower snowpack is generally well settled.
Weather Summary
Wednesday Night
Clear periods. 15 km/h northwest ridgetop wind. Treeline temperature -20 °C.
Thursday
A mix of sun and cloud with a trace of new snow. 10 to 20 km/h northeast ridgetop wind. Treeline temperature -18 °C.
Friday
Cloudy with isolated flurries 2 to 5 cm. 20 to 35 km/h north ridgetop wind. Treeline temperature -20 °C.
Saturday
Cloudy with a trace of new snow. 10 km/h north ridgetop wind. Treeline temperature -18 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Avoid freshly wind-loaded terrain features.
- Be aware of the potential for loose avalanches in steep terrain where snow hasn't formed a slab.