Storm Surge Warning Issued for Metro Vancouver
Environment Canada has announced a storm surge warning for British Columbia, signaling the possibility of flooding in some areas. Metro Vancouver residents should prepare for increasing rainfall accompanied by stronger winds and colder temperatures.
Weather Outlook
After a relatively dry fall, the region is expected to experience a shift toward typical B.C. rainfall as it transitions into late fall and early winter. This change brings with it a significant storm that will impact coastal and inland areas.
Storm Surge Details
Higher than usual ocean water levels are forecast along the Vancouver Island coastline. Environment Canada explained:
“Elevated ocean water levels accompanied by significant winds and waves are expected, possibly exceeding highest astronomical tide.”
This phenomenon, known as a storm surge, may lead to flooding in vulnerable coastal locations.
Projected Impact by Area
- Metro Vancouver: Areas such as Ladner and Tsawwassen could see 20 to 30 mm of precipitation.
- North Shore, Port Coquitlam, and Port Moody: Expected rainfall ranges between 40 and 70 mm.
An additional frontal system will arrive in the afternoon, accompanied by strong southeast winds.
“The timing of the peak southeast winds with high tide will result in potential storm surge with water level higher than the astronomical tide.”
Precautionary Notes
Residents in and around B.C. should stay updated on weather advisories and prepare for possible flooding conditions.
Author’s summary: A significant storm surge warning in B.C. highlights incoming heavy rain, strong winds, and elevated tides posing flood risks in Metro Vancouver and coastal regions.