Rainfall Warning Issued for Lower Mainland; South Coast Faces Flood Watch

Residents of British Columbia’s south coast should prepare for inclement weather as a series of atmospheric rivers approaches the region. A rainfall warning has been issued for the Lower Mainland, particularly in Metro Vancouver and Howe Sound. These weather conditions began over the weekend, with significant rainfall expected to peak on Sunday.
Heavy Rainfall Expected in Lower Mainland
According to meteorologists, the most intense rainfall will occur during the afternoon and evening hours, extending overnight into Monday morning. Michael Kuss, a meteorologist from 1130NewsRadio, noted, “The main brunt of the rain will arrive on Sunday.” The rainfall warning will remain active until Monday morning, indicating serious weather conditions ahead.
Projected Rainfall Amounts and Wind Forecast
- Heavy rain forecasted, with some areas receiving up to 125 millimeters.
- North Shore may see even higher amounts of rainfall.
- Wind gusts could reach up to 60 kilometers per hour.
The heaviest rain is expected to taper off by Monday night, but residents should remain vigilant during this time.
Flood Watch Issued for Parts of B.C.
The Ministry of Water, Land, and Resource Stewardship has announced a flood watch for several areas of British Columbia’s south coast. This includes regions along north and west Vancouver Island, the Sunshine Coast, Howe Sound, and the North Shore Mountains. Prolonged periods of moderate to heavy rain, combined with rising temperatures, could lead to increased runoff.
Snowmelt Concerns
A significant risk of snowmelt during this weather event exists, particularly on mid-elevation terrains. As temperatures rise, the combination of rainfall and melting snow may exacerbate flooding conditions.
Residents are encouraged to stay informed about weather updates and to take necessary precautions to ensure their safety. The situation will be closely monitored, and further advisories may be issued as conditions evolve.



