Wind Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Unlikely - Possible
- Size
- 1–1.5
Wind slab could still be found on isolated features at higher elevations. These slabs could be more reactive if they overlie facets or surface hoar.
Assess steep lines at upper elevations for wind slab.
Wind slab could still be found on isolated features at higher elevations. These slabs could be more reactive if they overlie facets or surface hoar.
No recent avalanches have been reported however some concerning test results have been reported. Check out this MIN.
10 to 20 cm of recent storm snow has been redistributed into wind slabs in the alpine. This new snow overlies a variety of surfaces including a crust, facets and surface hoar.
The mid pack contains several other crusts.
Below treeline, most areas are below the threshold for forming avalanches.
Tuesday Night
Clear skies with no new snow expected. 10 to 25 km/h east alpine wind. Treeline temperature -3°C.
Wednesday
Clear skies with no new snow expected. 25 to 45 km/h east alpine wind. Treeline temperature -4°C.
Thursday
A mix of sun and cloud with up to 5 cm of new snow possible. 20 to 40 km/h east alpine wind. Treeline temperature -4°C.
Friday
A mix of sun and cloud with up to 3 cm of new snow possible. 20 to 40 km/h east alpine wind. Treeline temperature -1°C.
More details can be found in the Mountain Weather Forecast.