A series of Pacific storms is set to impact British Columbia, raising concerns about potential flooding across the province. The first storm will arrive on Wednesday, with its effects tapering off overnight into Thursday. However, a second, more powerful storm will follow from the southwest, bringing additional rain and strong winds.
Storm Timeline and Impact
The weather system’s effects will be most pronounced in the Lower Mainland region where heavy rainfall is expected on Thursday. According to meteorologist Mark Madryga, the worst of the rain from the second storm will occur during Thursday’s latter half.
Weather Warnings and Conditions
- A heavy rainfall warning is active for Metro Vancouver, including the North Shore Mountains and Howe Sound.
- Strong southeast winds, reaching gusts of 60 to 90 km/h, are forecasted for coastal regions.
- In Metro Vancouver, wind gusts may peak between 50 to 70 km/h near water bodies.
Additionally, Environment Canada has issued a Coastal Flooding Statement for several areas. These include:
- Vancouver Island Coastline: Campbell River to Oyster River
- Greater Victoria Coastline: Swartz Bay to Cordova Bay
- Southern Gulf Islands
- Other specified coastline areas from Cape Scott to Barkley Sound, including Tofino and Port Hardy
This warning is prompted by expected higher-than-normal water levels. The agency cautions that elevated ocean levels, combined with strong winds and waves, could surpass the highest astronomical tides. As a result, minor coastal flooding is anticipated, particularly in low-lying areas.
Safety Precautions
Residents in affected areas should prepare for the possibility of flooding, making roads and walkways potentially hazardous due to debris, such as driftwood and rocks. Coastal erosion may also occur in sensitive environments, including tidal flats, estuaries, and barrier islands.
Experts urge residents to remain vigilant and stay informed about changing conditions as these storms progress. Preparing for severe weather can mitigate risks associated with flooding and high winds.
