Toronto’s air quality is ranked among the worst in the world today as smoke from wildfires drifts into the region.

Here's a list of resources to help get prepared for wildfires in advance, as well as how to find up-to-date local information ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

FORT WAYNE, Ind. (WPTA) - For a second day in a row, air quality will be poor as a result of wildfire smoke from Canada. It has now been a week since wildfire smoke arrived in the area. Those in ...

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

This is the latest in a series of intense wildfire seasons fueled by dry conditions in Canada, resulting in smoky springs and ...

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

As Canadian wildfires burn, plumes of smoke move across Michigan. Officials issued an air quality advisory on June 6 for the ...

“The key link to climate change is this: these kinds of subtle but simultaneous stressors are becoming more common, and they’re happening earlier in the year,” he said. “That’s what’s shifting our ...

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia as well as other parts of Europe ...