Caption: Smoke rises from a wildfire northwest of Cold Lake, Alta, on May 28. Smoke from wildfires burning in Western Canada is forecast to reach Renfew County, west of Ottawa, according to ...

Hamilton, Burlington, Brantford and surrounding areas are expected to see smoke from wildfires in Western Canada impact the ...

Smoke from wildfires burning in other parts of Canada has prompted Environment Canada to issue air quality warnings or statements for much of Ontario.

In an ominous reminder of the summer of 2023, Canada’s worst wildfire season on record, smoke from the wildfires has been ...

Canadian wildfires continue to burn, and plumes of smoke linger over Michigan. Air quality advisories, alerts on June 5.

Checkout the shocking smoke-filled skies captured by Manitoba resident, Hilary Lambertt, as wildfires rage on. According to ...

DULUTH, Minnesota — Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper Midwest, ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

CHICAGO (WLS) -- The Chicago area was under an air quality alert Wednesday due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the ...

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

Wildfires in Saskatchewan and Manitoba continue to burn out of control as fierce winds and bone-dry conditions intensify the crisis, forcing evacuations and threatening northern communities. As of ...

An air quality alert was issued for Niagara County as well as parts of the state by the state Department of Environmental ...