More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...

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

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Mississippi can expect hazy skies, lower air quality when double whammy of Saharan dust and smoke from wildfires in Canada ...

Online resources help you make sense of the hazy skies and poor air quality you might be experiencing as a result of fires to ...

Smoke from the fires in Manitoba and Saskatchewan is blanketing the Midwest and Northeast United States. By Vjosa Isai Reporting from Toronto There are over 200 wildfires burning across Canada ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

States across the border issued air advisories about particulate pollution that are expected to last for several days.

Wildfire smoke shrouded homes sparking concerns over air pollution in Canada. The haze blanketed houses in Newfoundland and ...

Rising heat, winds, and dry air sparked blazes in the Canadian provinces of Saskatchewan and Manitoba, according to the ...

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