Flooding continues in the Kootenay-Boundary Region. (Cheryl Maddalozzo/Facebook)

B.C. remains at ‘significant’ flood risk if rainfall, heat continues

Around 3,600 people are already under evacuation order

The province is warning that the hot weather, along with continued rainfall, could continue to push water levels up across much of B.C.

“The prolonged nature and severity of the temperatures we’ve seen are unprecedented,” said River Forecast Centre head David Campbell in a Thursday update.

The rain over the next 24-36 hours will be the most important factor to determine how much flooding there would be, he said, urging people to be careful near any riverbanks or lakeshore areas.

About 3,600 people are currently under evacuation order and 7,100 are under alert, with 36 local states of emergency in effect.

Emergency Management BC has activated all its regional emergency operation centres. Executive director Chris Duffy said the government has reached out the other provinces and Ottawa for assistance.

The Trudeau government said it is sending about 150 members of the Canadian Armed Forces to B.C., although they are being deployed in the interior to help with the floods ravaging the Grand Forks area.

Grand Forks, which has around 2,500 people under evacuation order, could see more flooding in the coming week if rain continues to pour.

“This will push the risks of extreme flooding through… Boundary and the Kootenays,” said Campbell.

In the Okanagan, Shaun Reimer, who is the section head for public safety and protection at the Okanagan for the forests ministry, said Okanagan Lake is rising by five to six centimetres a day and is expected to peak at 343 metres above sea level in early to mid-June.

Reimer cautioned the area’s residents not to panic, noting this was the level that flood protection works should be built up to and not a guarantee that the lake would rise that high.

However, he said water was coming into Okanagan Lake even faster than it did in 2017 because of the “historic” heatwave. Temperatures have touched the 30s in recent days.

In the Lower Mainland, Campbell warned those living near the Fraser River but not protected by a dike to watch for rising flood waters.

“That’s similar to flows we saw in 2012,” said Campbell, adding those levels could rise even higher over the next couple weeks.

“We’re expecting flows on the lower Fraser that we really haven’t experienced in many decades.”

The diking network along the Fraser, in Surrey, Langley and into the Fraser Valley, are designed to withstand the 1894 “flood of record” in the region.

“That’s 8.9 metres [high] at Mission, plus half a metre of freeboard above that,” said Campbell. “We’re not expecting anything near to that level.”

Currently, parts of rural Langley, Abbotsford and Barnston Island are under evacuation alert. No one is under any evacuation order.


@katslepian

katya.slepian@bpdigital.ca

Like us on Facebook and follow us on Twitter.

Just Posted

B.C. invests $115M to create 200 new nurse practitioner jobs

Still unclear how many positions will be allocated to Terrace

Terrace Shopping Centre celebrates 50th anniversary

Nine stores were there at the beginning

Local novelist reimagines overthrow of Inca empire

Inca Sunset transports the reader to the Spanish conquest of Peru in 1523

Council approves $24.7M budget

Five-year financial plan approved on May 14

Police release video on how to ‘run, hide, fight’ if there’s an active shooter

Vancouver police offer video with input from E-Comm, BC EHS, Vancouver Fire and Rescue

Study recommends jurors receive more financial and psychological support

Federal justice committee calls for 11 policy changes to mitigate juror stress

Research needed on impact of microplastics on B.C. shellfish industry: study

SFU’s department of biological sciences recommends deeper look into shellfish ingesting microbeads

B.C. dad pens letter urging overhaul of youth health laws after son’s fatal overdose

The Infants Act currently states children under 19 years old may consent to medical treatment on own

Singh sides with B.C. in hornet’s nest of pipeline politics for the NDP

Singh had called for a more thorough environmental review process on the proposal

VIDEO: Campers leave big mess at rural Vancouver Island campsite

Vehicle parts, garbage, a mattress, lawn chairs, beer cans, and even fecal matter left in the area

VIDEO: B.C. woman gets up-close view of Royal wedding

Kelly Samra won a trip back to her home country to see Prince Harry and Meghan Markle say ‘I do’

30 C in B.C., 30 cm of snow expected for eastern Canada

It might be hot in B.C., but the rest of Canada still dealing with cold

Horgan defends fight to both retain and restrict Alberta oil imports

Alberta says pipeline bottlenecks are kneecapping the industry, costing millions of dollars a day

Most Read