British ColumbiaHeat warnings remain in effect for parts of British Columbia as the province grapples with record-setting temperatures, smoky skies and a growing wildfire risk heading into September.People in Metro Vancouver, Fraser Valley, Interior and northeast B.C. urged to limit time outdoors CBC News · Posted: Sep 03, 2025 3:34 PM EDT | Last Updated: 2 hours agoB.C. officials provide wildfire update as smoke, heat blanket provinceThe B.C. Wildfire Service, the B.C. Centre for Disease Control and Forests Minister Ravi Parmar discuss the latest wildfire activity in the province, amid heat, smoky skies and air quality concerns.Air quality advisories are in effect across British Columbia as wildfire smoke continues to blanket the province.Metro Vancouver issued a new air quality warning Wednesday for the region, as well as the Fraser Valley, due to elevated fine particulate matter from wildfire smoke. In a statement, the regional district said the haze is expected to persist for several days, with smoke drifting in from fires east of Hope, near Whistler, in the Cariboo region and from south of the border.Residents are being urged to limit outdoor activity, monitor symptoms and check on family members and neighbours. Environment Canada has also issued air quality advisories due to the smoke for areas of the Interior and northeast.It says people should keep windows closed and use air filters or portable air cleaners indoors.In its latest update, the B.C. Wildfire Service says smoke is persisting across the central regions, including the Cariboo Fire Centre and southern portions of the Prince George Fire Centre, while haze is expected to remain widespread across southern B.C.Smoky haze enveloping Metro Vancouver and the Fraser Valley has triggered an air quality warning that’s expected to last a few days. (Ben Nelms/CBC)According to the B.C. Wildfire Service, the smoke acts like a blanket or cloud cover and might reduce fire behaviour in some regions by limiting daytime heating.But weeks of hot and dry conditions have left fuels across the province “highly susceptible” to new fire starts, says Mikhail Elsay, a fire information officer with the wildfire service.Wildfire smoke hangs over Prince George, B.C., on Wednesday. (Andrew Kurjata/CBC)As of Wednesday morning, 155 wildfires are burning across the province, including 11 new starts in the past 24 hours.”It’s going to be a challenging next few days for all the firefighters out here on the line,” Elsay told CBC News. “These hot and dry conditions are leading to, again, intense fire behaviour every afternoon.”He says the Beef Creek Trail wildfire in the Cariboo region, which prompted an evacuation order Tuesday for 150 parcels of land and multiple First Nations reserves, continues to burn aggressively.The Beef Trail Creek wildfire is growing in B.C.’s Cariboo Fire Centre. It is suspected to have been sparked by lightning. (Submitted by B.C. Wildfire Service)The fire has now grown to an estimated 78 square kilometres, up from 60 square kilometres Tuesday night.The smoke related to the air advisories is expected to persist until Friday in most places.Heat warnings in placeEnvironment Canada has also issued heat warnings for nine areas of the province, including inland portions of the north and central coast, the North and South Thompson, and the Fraser Canyon and Boundary regions, with temperatures expected to reach the mid-30s through to Thursday, with overnight lows down to about 18 C. According to the weather agency, daily maximum highs climbed to 40 C in Lytton on Tuesday, breaking the community’s previous record of 39.6 C set in 2022.WATCH | More heat and smoke forecast for B.C.: More heat and smoke forecast for B.C. as temperature records tumbleA ridge of high pressure has prompted more heat warnings in British Columbia and broken temperature records, including one that was nearly a century old. CBC’s Michelle Ghoussoub reports. Other B.C. communities that set daily high temperature records included Cache Creek in the Interior where the temperature hit 39.3 C, as well as Kelowna, Princeton and Whistler.Environment Canada says the ridge of high pressure “anchored” over B.C. poses a moderate health risk, particularly for seniors, people living alone, children and those with chronic health conditions.The heat warnings are expected to end by Thursday for the southern Interior and Friday for inland parts of the north and central coast.With files from The Canadian Press
Air quality warnings spread across B.C. as wildfire smoke lingers, heat records topple
