Atmospheric River Snow Forecast—Whistler Is Expecting Deep Snowfall Totals

A potent Atmospheric River is slamming into the Pacific Northwest and Northern Rockies, delivering impressive moisture totals, but bringing a "Pineapple Express" flavor with rising snow levels.
The clear winners in this forecast are the ski resorts in British Columbia (Whistler, Revelstoke, Banff Sunshine), where colder air will maintain high-quality powder production throughout the week.
Further south in Washington, Oregon, Idaho, and Montana, snow levels will fluctuate violently, initially bur