Snowfall with total amounts of 15 to 20 cm is expected beginning this afternoon.Sections of the Icefields Parkway could see up to 20 cm by Sunday evening. The heaviest snow is expected in areas of higher elevation between Lake Louise and the Icefields Centre.Snowfall will end by noon on Sunday.###Travel will likely be challenging. Visibility will likely be reduced at times.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ABstormec.gc.ca, call 1-800-239-0484 or post reports on X using #ABStorm.