South Coast

Clear skies combined with the strong late-winter sun will likely initiate natural avalanche activity. Avoid being on or underneath steep sun exposed slopes. South facing features may be particularly problematic due to a buried sun crust.

Moderate - Timing or intensity of solar radiation is uncertain on Saturday

We are moving into a high and dry period for the foreseeable future. Northwest flow across the province will allow a couple of shortwave troughs to ripple along the upper flow giving a mix of sun and cloud. At this time, precipitation amounts will be insignificant.SATURDAY: A few clouds, freezing level rising to around 1000 m, very light variable wind, no precipitation expected.SUNDAY: Scattered cloud cover, freezing level rising to around 800 m, light west wind, no precipitation expected.MONDAY: Scattered cloud cover in the morning, cloud building throughout the day, freezing level rising to around 800 m, light westerly wind, no precipitation expected.

No new activity reported Wednesday or Thursday, but we suspect that a small natural storm slab avalanche cycle occurred. On Tuesday storm slab avalanches up to 15 cm in depth were very touchy and sensitive to ski cutting, check out these two MIN reports here and here.

The region picked up 20 to 40 cm of snow Wednesday and Thursday with moderate winds out of the east/southeast. This adds to the 50 to 70 cm that fell between Saturday and Tuesday. All of this snow rests on previously wind-affected surfaces and a sun crust on southerly aspects.A hard rain crust that extends into alpine terrain is buried about 60 to 120 cm deep. There are no substantial weak layers below the crust.Cornices have formed on many alpine ridgelines. They will become touchier as they grow in size, as temperatures rise, and as they are subject to the strong late-winter sun on clear days.