Avalanche Forecast
Issued: Feb 23rd, 2025 4:00PM
The alpine rating is Wind Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeThe softest snow and lowest avalanche danger can be found in terrain sheltered from the wind.
Summary
Confidence
High
Avalanche Summary
No new avalanches have been reported.
If you go into the backcountry, please consider submitting to the Mountain Information Network.
Snowpack Summary
A few lightly stormy days have given the surface a bit of a soft refresh. Moderate southerly wind has likely formed deeper deposits on northerly aspects.
This recent snow overlies a variety of surfaces including soft, faceted snow in sheltered terrain and wind-affected snow in exposed terrain.
A thick layer of faceted snow sits over a crust and possibly surface hoar buried in late January. This layer has the potential to be very close to the surface, or over 50 cm deep.
A facet/crust layer from early December is buried approximately 70 to 110 cm deep. This layer is generally not a concern in this region at this time.
Weather Summary
Sunday night
Mostly cloudy with a trace of snow. 20 to 405 km/h southwest ridgetop wind. Treeline temperature around -2 °C. Freezing level valley bottom.
Monday
Mostly cloudy with trace precipitation. 20 to 40 km/h southwest ridgetop wind. Freezing level 1300 m.
Tuesday
Mostly cloudy with trace precipitation. 20 to 40 km/h southwest ridgetop wind. Freezing level at valley bottom overnight, rising to 1300 m through the day.
Wednesday
Mostly cloudy 3 to 8 cm of snow. 40 to 60 km/h south ridgetop wind. Freezing level rising to 1700 m.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Carefully evaluate steep lines for wind slabs.
- Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
- Seek out sheltered terrain where new snow hasn't been affected by wind.
Problems
Wind Slabs
Lingering wind slabs will be the most sensitive where they overlie facets.
Aspects: North, North East, East, West, North West.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Feb 24th, 2025 4:00PM