Wind Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
New snow, combined with wind, may be forming fresh wind slabs atop a widespread crust at higher elevations.
A recently formed widespread crust should minimize the likelihood of large avalanches. Exercise caution as new snow accumulates atop the crust, especially in wind-affected terrain.
New snow, combined with wind, may be forming fresh wind slabs atop a widespread crust at higher elevations.
No recent avalanche activity has been reported.
If you head out, please consider posting your observations to the Mountain Information Network.
A widespread surface crust likely formed after rain at all elevations, followed by a rapid drop in freezing levels. Up to 20 cm of new snow may have accumulated on top of the crust in alpine terrain by Monday morning, with lower accumulations expected at lower elevations.
The rest of the snowpack shows no layers of concern. Snow depths at treeline range from 95 to 250 cm.
Sunday Night
Partly cloudy. 3 to 5 cm of snow. 40 km/h west ridgetop wind. Treeline temperature -6 °C.
Monday
Mostly cloudy. 2 to 5 cm of snow. 30 km/h west ridgetop wind. Treeline temperature -6 °C.
Tuesday
Mostly cloudy. 10 to 25 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -5 °C.
Wednesday
Mostly cloudy. 10 to 15 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -4 °C.
More details can be found in the Mountain Weather Forecast.