Heat wave

A woman walks her dog as mist rises from a water fountain in Montreal, Saturday, Aug. 21, 2021. THE CANADIAN PRESS/Graham Hughes

Record-breaking heat wave hits Quebec for the second time in August

Environment Canada issued a new heat warning noting the sweltering conditions can pose health risks for some

 

Wildfire smoke fills the air and obstructs the view of the mountains as people continue to take part in outdoor activities in Sicamous B.C., Thursday, July 29, 2021. The Health Ministry is urging those in areas where heat and smoky skies warnings have been posted to take steps to keep cool and stay safe as many parts of the province continue to experience poor air quality due to wildfires. THE CANADIAN PRESS/Jason Franson

B.C. officials urge caution as third summer heat wave blankets parts of the province

Ridge of high pressure is expected to reach maximum strength on Thursday and Friday

 

FILE- In this Saturday, June 26, 2021 file photo a paramedic with Falck Northwest ambulances treats a man experiencing heat exposure during a heat wave, in Salem, Ore. Consecutive days of temperatures as high as 116 F in Portland, Ore., made a folly of years of planning for more anticipated emergencies such as earthquakes and snowstorms and it was only as the disaster unfolded that authorities got a sense of how devastating it would ultimately be. (AP Photo/Nathan Howard,File)

Northwest heat wave targeted vulnerable, tested climate prep

Crisis was a wake-up call for the normally temperate Pacific Northwest

 

A helicopter carrying a bucket flies past a property at Barnes Lake while battling the Tremont Creek wildfire near Ashcroft, B.C., on Thursday, July 15, 2021. THE CANADIAN PRESS/Darryl Dyck

Heat warning in effect for B.C. as firefighters battle wildfires in province

There are 60 evacuation orders affecting 3,120 properties, an increase of 62

A helicopter carrying a bucket flies past a property at Barnes Lake while battling the Tremont Creek wildfire near Ashcroft, B.C., on Thursday, July 15, 2021. THE CANADIAN PRESS/Darryl Dyck
A plume of smoke rise from a forest fire burning northeast of the city in Prince Albert, Sask., Monday, May 17, 2021. (The Canadian Press/Kayle Neis)

Western Canada desperately needs rain but it’s not in the forecast: climatologist

300 wildfires were burning across British Columbia Monday, evacuation orders were issued for several regions

A plume of smoke rise from a forest fire burning northeast of the city in Prince Albert, Sask., Monday, May 17, 2021. (The Canadian Press/Kayle Neis)
The East Toe is a outcropping of rock in the Fraser River at the Big Bar Landslide site, northwest of Kamloops that has to be removed to restore fish passage. (Fisheries and Oceans Canada)

Salmon and other sea life affected by recent heat waves, experts say

Surface waters are warmer than they have been historically

The East Toe is a outcropping of rock in the Fraser River at the Big Bar Landslide site, northwest of Kamloops that has to be removed to restore fish passage. (Fisheries and Oceans Canada)
A University of Toronto study has found the environmental DNA of pathogens harmful to fish are 2.7 times more likely to be detected near active salmon farms versus inactive sites. (Kenny Regan photo)

Salmon and other sea life affected by recent heat waves, experts say

A sweltering heat wave baked much of Western Canada the last week of June

A University of Toronto study has found the environmental DNA of pathogens harmful to fish are 2.7 times more likely to be detected near active salmon farms versus inactive sites. (Kenny Regan photo)
Temperatures soared into the 40s this summer as the province of B.C., Canada baked in a ‘heat dome.’ (Caitlin Clow/Vernon Morning Star)

Extreme heat waves are putting lakes and rivers in hot water this summer

Many people may perceive lakes and rivers to be refuges from unprecedented heat, but freshwater systems are no less sensitive

  • Jul 16, 2021
Temperatures soared into the 40s this summer as the province of B.C., Canada baked in a ‘heat dome.’ (Caitlin Clow/Vernon Morning Star)
Sarah De Francesco, left, Albert Huynh, right, and Leanne Opuyes, back left, cool off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. THE CANADIAN PRESS/Darryl Dyck

Climate change made B.C., Alberta heat wave 150 times more likely, study concludes

‘Everybody’s really worried about the implications of this event, nobody saw this coming’

Sarah De Francesco, left, Albert Huynh, right, and Leanne Opuyes, back left, cool off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. THE CANADIAN PRESS/Darryl Dyck
(Photo submitted)

Ponoka’s community spirit stays strong during heat wave

Fire department, RCMP, Ponoka Victim Services, FCSS help Ponokians stay cool

(Photo submitted)
Leanne Opuyes uses a spray bottle to mist her face while cooling off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. Environment Canada warns the torrid heat wave that has settled over much of Western Canada won’t lift for days, although parts of British Columbia and Yukon could see some relief sooner. THE CANADIAN PRESS/Darryl Dyck
Leanne Opuyes uses a spray bottle to mist her face while cooling off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. Environment Canada warns the torrid heat wave that has settled over much of Western Canada won’t lift for days, although parts of British Columbia and Yukon could see some relief sooner. THE CANADIAN PRESS/Darryl Dyck
People sit on rocks while cooling off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. Environment Canada warns the torrid heat wave that has settled over much of Western Canada won’t lift for days, although parts of British Columbia and Yukon could see some relief sooner. THE CANADIAN PRESS/Darryl Dyck

Lytton, B.C., breaks all-time Canadian max temperature records yet again with 47.9 C

BC Hydro says the province set another all-time summer peak hourly demand record

People sit on rocks while cooling off in the frigid Lynn Creek water in North Vancouver, B.C., on Monday, June 28, 2021. Environment Canada warns the torrid heat wave that has settled over much of Western Canada won’t lift for days, although parts of British Columbia and Yukon could see some relief sooner. THE CANADIAN PRESS/Darryl Dyck
Albert Huynh cools off in the frigid Lynn Creek water as Leanne Opuyes, left, laughs in North Vancouver, B.C., on Monday, June 28, 2021. A stifling heat wave throughout much of Western Canada is unusual because of the nighttime temperatures it is bringing, says an expert. THE CANADIAN PRESS/Darryl Dyck

Heat wave marked by unusually high night time temperatures

Temperatures higher overnight than they would normally be during the day for this time of the year

Albert Huynh cools off in the frigid Lynn Creek water as Leanne Opuyes, left, laughs in North Vancouver, B.C., on Monday, June 28, 2021. A stifling heat wave throughout much of Western Canada is unusual because of the nighttime temperatures it is bringing, says an expert. THE CANADIAN PRESS/Darryl Dyck
Flare-ups are seen from the Christie Mountain wildfire along Skaha Lake in Penticton, B.C. Thursday, Aug. 20, 2020.THE CANADIAN PRESS/Jonathan Hayward

‘Extremely extreme:’ High temps push western wildfire risk into uncharted territory

Skywatchers hopeful that thunderstorms remain outside the forecast

Flare-ups are seen from the Christie Mountain wildfire along Skaha Lake in Penticton, B.C. Thursday, Aug. 20, 2020.THE CANADIAN PRESS/Jonathan Hayward