Spring begins with potent pattern in B.C., up to 75 cm of snow in alpine region
Heavy rain and snow set up over British Columbia as a potent storm parade kicks off the official start to spring
A parade of systems will continue for the coast of B.C. through the end of March, with rain totals coming in well above normal for the South Coast, and impressive snowfall amounts putting a dent in the deficits for the alpine region.
With this active pattern however, comes a heightened risk for localized flooding, avalanches dangers, and potential travel delays, as powerful winds also accompany the stormy weather this week.
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Be sure to check highway conditions and local weather alerts before heading out.
Wednesday through Friday: Heavy rain, winds, and snow hit B.C. with back-to-back storm systems
The first front will move along the B.C. coast on Wednesday. Its orientation may leave some in the Lower Mainland and Vancouver Island in a rain shadow, but with powerful winds more of a widespread guarantee.
Gusts between 50-60+ km/h are forecast through the straits, which could lead to ferry delays and localized power outages for some communities.
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The heaviest rain with this first system will fall across the south and Sunshine Coast through Wednesday afternoon and evening.
The second front then follows closely behind, packing more moisture and heavier precipitation rates through the day on Thursday.
Between both events, rain totals could reach 30-50+ mm across the Lower Mainland, and as much as 100+ mm for west Vancouver Island.
Meanwhile, freezing levels will hover below 1000 m, leading to significant alpine snow accumulation between 50-75 cm.
Additional precipitation will return to the region on Sunday, with the potential for an atmospheric river also setting up on Monday. Temperatures will begin to trend milder early next week, as well, increasing flood concerns with snow melt and the persistent precipitation.
Be sure to check back for the latest weather updates across B.C.