Metro Vancouver Faces Storm Surge Warning + Potential Floods

Storm Surge Warning Issued for Metro Vancouver

Environment Canada has issued a storm surge warning for British Columbia, signaling the arrival of wetter, windier, and colder weather, along with possible flooding in some areas.

Weather Outlook for Metro Vancouver

After a relatively dry fall, rains are expected to intensify as temperatures drop, marking the transition to late fall and early winter in the region. A storm is approaching that will bring elevated ocean water levels to the Vancouver Island coastline.

Storm Surge Details

“Elevated ocean water levels accompanied by significant winds and waves are expected, possibly exceeding highest astronomical tide.”

This phenomenon, known as a storm surge, will coincide with strong southeast winds and high tides, increasing the risk of flooding.

Areas Expected to be Affected

Metro Vancouver regions such as Ladner and Tsawwassen may receive 20 to 30 mm of precipitation.
The North Shore, Port Coquitlam, and Port Moody could see higher rainfall amounts, between 40 and 70 mm.
An additional frontal system will hit in the afternoon, accompanied by strong southeast winds, heightening water levels.

“The timing of the peak southeast winds with high tide will result in potential storm surge with water level higher than the astronomical tide.”

Residents of B.C. should prepare for significant changes in weather and potential flooding risks.

Author's summary: Metro Vancouver faces increased flood risk as a storm surge warning highlights expected heavy rain, strong winds, and higher than normal tide levels in coming days.

604 Now — 2025-11-07

Storm Surge Warning Issued for Metro Vancouver

Weather Outlook for Metro Vancouver

Storm Surge Details

Areas Expected to be Affected

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