Summary

Its Saturday night and am watching a strong system evolving off the coast of Vancouver Island. This will pump significant moisture into the Cascades beginning Sunday (Heaviest falls in the afternoon and overnight). This will impact primarily mountains from Mount Baker through Stevens Pass. Warmer air to the south may produce significant upper elevation snow near Snowqualmie and rain at the base. The panhandle of Idaho will do well especially through Wednesday in the northern regions (colder) as well as southern BC. Whistler should see decent snow through the period.

Short Term Forecast