Saturday: Light precipitation, ramping up in the afternoon, with 10-15 cm new snow anticipated by the end of the day. Moderate southwest winds are expected with freezing levels around 1000 m.
Sunday: An additional 15-25 cm new snow is expected by the end of the day. Winds strong southwesterly. Freezing levels staying around 1000m.
Monday: Another, more intense storm system arrives, bringing 40-50 cm new snow, temperatures cool enough for snow at most elevations and high winds.
Special note: High avalanche hazard through the weekend. Be careful the conditions are primed.
See link
http://www.avalanche.ca/cac/bulletins/latest/sea-to-sky
