Wind slabs remain possible to human trigger.
Avoid steep, rocky, and wind affected areas where triggering slabs is most likely.
10 to 20 cm of recent snow and moderate southwest winds formed wind slabs on lee aspects at upper elevations. These slabs are most likely to be reactive on steep slopes below ridgetops.
Expect the sun to trigger wet loose avalanches on steep slopes when the recent snow is warmed for the first time.
On Wednesday, numerous skier triggered storm slabs up to size 1.5 were reported on primarily north and east aspects at treeline and above.
Last week's rain and warm temperatures triggered a widespread natural slab avalanche cycle up to size 4.
If you are heading into the backcountry, please consider sharing conditions via the MIN.
10 to 20 cm of recent snow and moderate southwest winds formed wind slabs on lee aspects at upper elevations. These slabs are most likely to be reactive on steep slopes below ridgetops.
The recent snow sits on a crust that is 5 to 20 cm thick in most locations. It may become thinner at upper elevations.
The mid and lower snowpack is well settled and strong in most areas.
Thursday Night
Mostly clear skies. 30 km/h southwest ridgetop wind. Treeline temperature -7 °C.
Friday
Mix of sun and clouds. 30 km/h southwest ridgetop wind. Treeline temperature -5 °C.
Saturday
Sunny. 30 km/h southwest ridgetop wind. Treeline temperature -1 °C.
Sunday
Mix of sun and clouds. 30 km/h southwest ridgetop wind. Treeline temperature -2 °C.
More details can be found in the Mountain Weather Forecast.
