Metro Vancouver weather: Rainfall warnings possible as jet stream moves onshore

Metro Vancouver Weather Update

Residents should enjoy the clear blue skies before strong storms impact the region. Metro Vancouver will experience a brief spell of sunshine ahead of a challenging stormy period.

Current Conditions and Forecast

Environment Canada meteorologist Brian Proctor reports a bright start to the weekend in the Lower Mainland following two frontal systems that brought heavy rain and wind. He notes,

"The rain during rush hour was more intense than we expected, although rainfall totals were aligned with the forecast."

Rainfall warnings were issued for areas such as the North Shore and Port Coquitlam, which recorded higher precipitation.

Weekend Weather Outlook

Upcoming Storms

The sunny break is temporary as the jet stream moves from the Pacific onto land, triggering consecutive storm systems in B.C.

Sunday's forecast expects another storm similar to Wednesday’s, with most areas receiving 20 to 40 millimeters of rain. However, the North Shore, Port Moody, and Port Coquitlam may see between 40 and 70 millimeters, potentially prompting further rainfall warnings.

Summary

The region faces a short-lived sunny interval before persistent storms arrive, requiring residents to prepare for heavy rainfall in select areas.


Author’s summary: Metro Vancouver will see a brief sunny weekend before successive storms bring heavy rain, especially to the North Shore and Port Coquitlam, leading to possible warnings.

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North Shore News North Shore News — 2025-11-08