Wind Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Unlikely - Possible
- Size
- 1–2
Moderate southwesterly winds continue to move remaining loose snow into wind slabs at alpine and ridgetops. Be careful when seeking soft snow in lee aspects.
A dusting of new snow and continued wind may add to existing wind slabs.
Moderate southwesterly winds continue to move remaining loose snow into wind slabs at alpine and ridgetops. Be careful when seeking soft snow in lee aspects.
A few natural wind slabs were observed in steep, north facing terrain on Sunday. No other recent avalanches have been observed.
If you are heading into the backcountry, please consider sharing your observations with the Mountain Information Network.
20 to 40 cm of recent storm snow, that was accompanied by light to moderate southwest wind, overlies the early February crust/facet layer. The snow surface is faceting in the cold temperatures but may become sun-affected on south-facing slopes.
Another widespread crust/facet layer from late January is buried 30 to 60 cm deep.
The mid and lower snowpack is generally well settled and strong.
In forested areas, a light dusting of new snow overlies hard melt-freeze lumps creating very difficult travel conditions.
Saturday Night
Partly cloudy. 1 to 2 cm of snow. 40 km/h south ridgetop wind. Treeline temperature -5 °C.
Sunday
Mostly cloudy. 3 to 5 cm of snow. 50 km/h south ridgetop wind. Treeline temperature -4°C.
Monday
Mostly cloudy. 5 to 15 cm of snow. 50 km/h southwest ridgetop wind. Treeline temperature -4 °C.
Tuesday
Mix of sun and clouds. 1 cm of snow. 20 km/h west ridgetop wind. Treeline temperature -6 °C.
More details can be found in the Mountain Weather Forecast.