Avalanche Forecast

Moderate - Due to the number of field observations

MONDAY NIGHT: Cloudy with isolated flurries, trace accumulation. Light west-south west wind. Freezing level 400 m.TUESDAY: Cloudy with isolated flurries, up to 5 cm accumulation. Moderate south-south east wind. Freezing level 500 m.WEDNESDAY: Flurries, 5-20 cm. Moderate south wind. Freezing level 600 m.THURSDAY: Flurries, 5-10 cm. Light to moderate south-south west wind. Freezing level 700 m.

On Sunday, explosives were able to trigger wind slab avalanches to size 1.5. Additionally, a large (size 2) natural wind slab avalanche was observed on a northeast aspect.Several small natural and explosives triggered avalanches (size 1-1.5) were reported in the region on Friday.

10-30 cm of new snow sits on a melt-freeze crust to approximately 1000 m. Above 1000 m this new snow is just adding to the 150+ cm of snow that has fallen over the past week. Moderate to strong winds have redistributed recent snow and likely formed wind slabs at upper elevations, especially in lee features. Expect to find more reactive slabs in wind loaded areas, and especially in places that received high snowfall amounts over the weekend.120-200 cm of snow sits on a weak layer that was a concern when the first waves of the storm hit the coast, but the strength of this layer has generally improved over the past week. This layer consists of surface hoar (feathery crystals), facets (sugary snow), and crusts that formed during the dry spell in early December. The surface hoar is most prevalent and has most recently been reactive between 1100-1300 m in more northern portions of the region, and is something to keep in mind if you plan to travel to areas like Ningunsaw.Deeper in the snowpack, there are several crusts, including an early season crust with facets near the bottom of the snowpack.