VANCOUVER – Environment Canada has issued a series of weather warnings for southwestern British Columbia, as a potent winter storm system moves across the region. The special weather statements cover a broad area, including Metro Vancouver, Vancouver Island, the Sunshine Coast, Howe Sound, and the Fraser Valley. While low-lying coastal regions near sea level are bracing for approximately 4 cm of snow, inland areas of North Vancouver Island are expected to see heavier accumulations reaching up to 10 cm.
The situation is significantly more intense at higher elevations. On the Sea to Sky Highway, which connects Squamish to Whistler, forecasts predict 15 cm of snow by late Tuesday. Meanwhile, a high-alert status remains in effect for the Coquihalla Highway, where up to 30 cm of snowfall is anticipated. This follows a weekend of severe traffic disruptions on the same route, leading authorities to emphasize the need for extreme caution.
The sudden shift in weather is being driven by a combination of strong arctic winds and atmospheric instability. Environment Canada has warned that these conditions will lead to rapidly changing road environments and significantly reduced visibility. Drivers are being urged to ensure their vehicles are fully winterized and to avoid non-essential travel in the hardest-hit mountainous corridors until conditions stabilize.
