Avalanche Forecast
Issued: Feb 17th, 2025 3:30PM
The alpine rating is , the treeline rating is , and the below treeline rating is Known problems include Wind Slabs.
Kananaskis,
Avalanche Canada
Wind slabs linger at upper elevations. Ski quality is generally poor.
Summary
Confidence
High
Avalanche Summary
Very isolated and very small naturally triggered sluffs were observed in steep Alpine terrain on solar aspects. No slab avalanches observed or reported.
Snowpack Summary
Surface wind slabs continue to be the most concerning issue in our snowpack. They are essentially widespread, but vary in thickness and density. Areas of hard slab are the most concerning as they are the most likely to propagate. In sheltered areas, or areas that haven't seen travel the snowpack is still very weak. While walking or skiing it isn't uncommon to punch to ground. Snowpack depths remain well below average.
Weather Summary
Tuesday's temperatures will climb from an overnight low of -18C to a high of -8C. Winds will switch from NW in the morning to SW in the afternoon and are expected to be light. A trace amount of snowfall is possible under a mix of sun and cloud.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Carefully evaluate big and steep terrain features before committing to them.
- Avoid steep terrain, including convex rolls, or areas with a thin, rocky, or variable snowpack.
- Be careful as you transition into wind-affected terrain.
Problems
Wind Slabs
Avoid hollow feeling wind slabs in alpine terrain, especially near thin or convex terrain. The wind slabs are also found at treeline but in more isolated pieces of terrain such as small gullies.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Feb 18th, 2025 3:00PM
