Environment Canada has issued a fresh snowfall warning for the iconic Sea to Sky Highway connecting Vancouver to Whistler, as a significant winter weather pattern takes aim at British Columbia. The warning comes amid a broader national weather picture that includes a threat of freezing rain creating hazardous driving conditions in parts of southwestern Ontario.
Coastal Warnings and an Approaching Atmospheric River
The federal weather agency's alert for the Sea to Sky corridor highlights the persistent winter hazards in the region. DriveBC camera footage from near Whistler, captured just before 4 p.m. on Saturday, January 10, 2026, showed accumulating snow on the highway at Bayshore Drive, illustrating the current conditions. The situation is expected to be compounded by a significant atmospheric river forecasted for the B.C. south coast, with its main brunt anticipated to arrive on Sunday. This weather phenomenon is known to deliver intense periods of precipitation, raising concerns for additional snowfall, potential rain at higher elevations, and increased avalanche risk.
Eastern Canada Braces for Icy Conditions
While the West Coast prepares for heavy precipitation, Environment Canada has also warned residents in the Greater Toronto Area and southwestern Ontario that freezing rain could make roads slick Saturday night. This icy threat poses a significant risk to evening and overnight travel, urging motorists to exercise extreme caution and consider postponing non-essential trips. The warning underscores a widespread active weather pattern affecting multiple provinces.
Additional Context and Regional Impacts
The national weather narrative includes other significant events. In Alberta, doctors are raising alarms about a leadership vacuum amid a crisis of hospital overcrowding. Meanwhile, in Ottawa, a winter parking ban will be in effect Sunday as the capital expects 10-15 cm of snow. These regional stories paint a picture of a Canada grappling with diverse winter challenges, from transportation disruptions to strains on public services. The warning for the Sea to Sky Highway, a critical artery for tourism and commerce, remains a primary concern for British Columbia authorities as they monitor the developing atmospheric river system.
Travelers are strongly advised to consult DriveBC for the latest road conditions, closures, and webcam images before embarking on any journeys along the Sea to Sky Highway or other affected routes. Environment Canada recommends postponing non-essential travel until conditions improve and ensuring vehicles are equipped with winter tires and emergency kits.
