Avalanche Forecast

Fair - Intensity of incoming weather is uncertain

Synopsis: A short-lived ridge builds for Wednesday before a series of generally light precipitation bands move through Thursday and Friday.Wednesday: Mostly dry. Northwest winds around 40 km/h at ridgetop. Freezing level around 400m.Thursday: Light snowfall, 2-5cm. Southwest winds to 50 km/h at ridgetop. Freezing level 800m in the afternoon.Friday: Light or locally moderate snowfall, 5-10cm. Perhaps a little more towards the coast. Extreme southwest winds, gusting up to 90km/h at ridgetop.

A widespread avalanche cycle up to size 3 was reported in response to the recent intense storm. The most activity appears to have been close to Terrace.

A big dump of snow brought up to 80cm and an average of about 40cm new to the region on Tuesday. Strong winds have blown the new snow into wind slabs in exposed lee areas. The new snow sits on above previous wind slabs on shady slopes in the alpine and at treeline, and a rain/sun crust at lower elevations/solar aspects, respectively. Deeper buried crusts exist within the snowpack, but are reported to have bonded well. I imagine that after the most recent avalanche cycle, these will be difficult or near impossible to trigger, except with very big loads, such as a cornice fall. The mid and lower snowpack layers are generally well settled..