Environment Canada issues rainfall warnings for southwest B.C.
40-70 mm expected in Metro Vancouver and Fraser Valley, up to 100 mm over North Shore mountains
Environment and Climate Change Canada has issued a rainfall warning for Metro Vancouver as an atmospheric river system arriving Friday is set to drench southwest British Columbia.
The warning said heavy rain is expected to continue into Saturday. Storm totals of 40-70 millimetres are expected in Metro Vancouver and near the mountains of the western Fraser Valley, according to the weather agency.
The North Shore Mountains could potentially get about 100 millimetres of rain and 70-100 millimetres are possible in the Sea-to-Sky corridor.
Environment Canada has also issued alerts for the Coquihalla Highway from Hope to Merritt and the Sea-to-Sky Highway from Squamish to Whistler.
The weather agency is warning of water pooling on the roads, swollen rivers and creeks, increased risk of washouts, rockfall and landslides, as well as possible power outages from tree damage due to strong winds.
The River Forecast Centre has placed the South Coast, Central Coast, Vancouver Island and Lower Fraser tributaries under a flood watch, with high streamflow advisories for the North Coast and Interior mountains.
Environment Canada said rain will begin Friday morning and intensify through the afternoon and evening, with the heaviest rain expected Saturday morning and early afternoon.
Rain should ease Saturday evening, but it said a second pulse of rain is expected Sunday.
The City of Vancouver said crews have been out in advance of the coming storm ensuring Vancouver catch basins on priority routes and areas prone to flooding are clear to allow drainage and prevent localized flooding.
It says with about 45,000 catch basins across the city, residents and businesses can help by clearing ones near their property.
"Residents and businesses should never rake or blow leaves onto catch basins, streets, sidewalks or bike lanes. Raking or blowing leaves onto the street or sidewalk can create a safety hazard for pedestrians and cyclists, can cause flooding, and is a fineable offence under the Street and Traffic Bylaw," the city said.
Adverse weather prompts ferry cancellations
B.C. Ferries announced sailing cancellations due to forecasted high winds.
A number of Friday evening sailings between Metro Vancouver's Horseshoe Bay and Nanaimo's Departure Bay were cancelled due to severe weather. Cancelled sailings also affected routes serving Vancouver Island, the Gulf Islands, the Discovery Islands, the Sunshine Coast and Haida Gwaii.
Hullo Ferries, which offers foot passenger service between downtown Nanaimo and downtown Vancouver, cancelled two Friday sailings due to adverse weather.
As of 10 p.m. PT on Friday, B.C. Hydro said around 1,000 customers were without power
On Vancouver Island's west coast, a stretch of Highway 4 near Kennedy Lake north of Ucluelet is closed in both directions due to water and rocks on the road.
Metro Vancouver says Grouse Mountain Regional Park in North Vancouver is closed until Monday, when staff will assess the safety of trails.
The Vancouver Park Board says part of the Stanley Park seawall will be closed over the weekend. The park's Ghost Train ride will be closed on Saturday.