Wind Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Likely
- Size
- 1–2
Moderate gusting strong variable winds have created new wind slabs on lee slopes. Approach cross-loaded slopes at upper elevations with caution.
Avalanche forecast
View on mapSouth Rockies
Jan 6 – 7, 2025Avalanche Canada
Archived · expired 2 years ago
Avalanche danger
Wed
Thu
Alpine
2 · Moderate
Treeline
2 · Moderate
Below
1 · Low
Highlights
Variable winds have created fresh wind slabs at alpine and treeline.
Look for sheltered areas where snow is preserved and good quality riding can be found.
Avalanche problems
Confidence
Moderate
Avalanche Summary
On Saturday, several human and explosive-triggered wind slab avalanches were reported up to size 1 in the Crowsnest region.
If you head out in the backcountry, let us know what you are seeing by submitting a MIN report!
Weather Summary
Sunday Night
Partly cloudy. 10 to 15 km/h west ridgetop wind. Treeline temperature -8°C.
Monday
A mix of sun and cloud. 10 to 20 km/h northwest ridgetop wind. Treeline temperature -8 °C.
Tuesday
Sunny skies. 15 to 30 km/h southwest ridgetop wind. Treeline temperature -4 °C.
Wednesday
A mix of sun and cloud. 5 to 30 to 50 km/h southwest ridgetop wind. Treeline temperature -8 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Avoid freshly wind-loaded features, especially near ridge crests, rollovers, and in steep terrain.
- Be aware of the potential for loose avalanches in steep terrain where snow hasn't formed a slab.