British ColumbiaCoquitlam mudslide knocks out power as heaviest rainfall expected on parts of B.C.'s South CoastEnvironment Canada says the heaviest rainfall from the "prolonged atmospheric river event" in parts of Metro Vancouver, the Sea-to-Sky region and western Vancouver Island is expected Thursday night into Friday morning.Flood watch advisories in effect for Metro Vancouver, Sea-to-Sky regionCBC News · Posted: Mar 19, 2026 10:12 AM EDT | Last Updated: 6 hours agoPlayListen to this articleEstimated 5 minutesThe audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results.Coquitlam Search and Rescue crews are seen after a mudslide in the 1900-block of Pipeline Road on Wednesday. An atmospheric river is continuing to cause issues throughout coastal B.C., with a flood warning in place for the South Coast.…