Reactive wind slabs may exist at upper elevations and continue to form throughout the day.
Be cautious as you transition into wind-affected terrain and avoid freshly wind-loaded areas.
Expect to find freshly wind-loaded features that may be reactive to human triggers as snowfall and southwest winds create wind slabs in lee features in the alpine and treeline.
Active weather continues, with a series of frontal systems moving inland bringing light amounts of new snow.
FRIDAY NIGHT: Cloudy with light snowfall, trace to 5cm accumulation. Light to moderate southwesterly winds. Freezing level 1000 m.
SATURDAY: Snowing, 5-10 cm of accumulation. Moderate to strong southwesterly winds. Freezing level rising to 1700 m, dropping to 1000 m overnight.
SUNDAY: Snowing, trace to 5 cm of accumulation. Light to moderate westerly winds. Freezing level rising to 1500 m, dropping to 500 m overnight.
MONDAY: Cloudy with light flurries. Moderate southwesterly winds. Freezing level rising to 1500 m.
Wind slabs are expected to form throughout the day and be reactive to human-triggering in the alpine and exposed areas at treeline.
A natural cycle occurred during Tuesday's storm. The cycle involved many size 2 storm slab avalanches at upper elevations and wet loose avalanches below treeline. Storm snow was still reactive to explosives on Friday and Thursday, but looking forward avalanches will be most likely on wind-loaded slopes.
5-15 cm of new snow overlies 20 to 40 cm of heavy powder at upper elevations, while warm temperatures have left moist and crusty surfaces below roughly 1700 m. The upper snowpack contains several crust layers, and the snow is well bonded to these crusts.
