Be on the lookout for wind slab formation as both snowfall and wind intensify on Thursday.
New snow and wind will create wind slabs throughout the day on Wednesday. Wind and storm slabs may be especially reactive in sheltered terrain where preserved surface hoar is buried.
No new avalanches have been reported since last week.
New snow is burying largely variable crusty and wind-affected snow surfaces at all elevations and on all aspects. New snow may sit atop weak surface hoar crystals in wind-sheltered terrain at treeline.
A surface hoar layer may be found down 20 - 60 cm in isolated north-facing terrain features.
Below 1500 m, a thick melt-freeze crust is buried 50 - 100 cm deep.
Wednesday Night
Cloudy with 0 to 5 cm of snow. 40 to 60 km/h southwest ridgetop wind. Treeline temperature -4 °C.
Thursday
Cloudy with 5 to 15 cm of snow. 60 to 80 km/h southwest ridgetop wind. Treeline temperature -4 °C.
Friday
Mix of sun and cloud. 30 to 50 km/h southwest ridgetop wind. Treeline temperature -6 °C.
Saturday
Mostly cloudy with 2 to 5 cm of snow. 0 to 20 km/h variable ridgetop wind. Treeline temperature -10 °C.
More details can be found in the Mountain Weather Forecast.
