Metro Vancouver Faces Storm Surge Warning and Potential Flooding
Environment Canada has issued a storm surge warning for British Columbia, with certain areas facing possible flooding. Residents of Metro Vancouver should prepare for increased rainfall, stronger winds, and colder weather.
Weather Outlook for Metro Vancouver
While the fall season has been relatively dry, a shift towards wetter conditions is imminent as temperatures drop and the region moves into late fall and early winter. A significant storm is approaching with higher than normal water levels expected along the Vancouver Island coastline.
Environment Canada warns, “Elevated ocean water levels accompanied by significant winds and waves are expected, possibly exceeding highest astronomical tide.”
Areas at Risk
- Ladner and Tsawwassen may receive 20 to 30 mm of precipitation.
- The North Shore, Port Coquitlam, and Port Moody are expected to see between 40 and 70 mm of rain.
Storm Surge Details
An additional frontal system will arrive in the afternoon, bringing strong southeast winds. The alignment of peak winds with high tide could cause water levels to rise above normal astronomical tides, increasing flood risk.
“The timing of the peak southeast winds with high tide will result in potential storm surge with water level higher than the astronomical tide,” says Environment Canada.
Precautions for Residents
People living in and around Metro Vancouver should stay alert to weather updates and prepare for possible flooding and hazardous conditions.
Author's summary: Rising storm surge and increased rainfall pose flood risks to Metro Vancouver, urging residents to prepare for wetter, windier, and colder conditions ahead.