When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

Homeowners know the saying, "water finds a way." Add wildfire smoke to that distinction, another savvy invader harming indoor ...

Detroit currently is ranked third worst worldwide for major city air quality today, Aug. 4, because of smoke from Canadian ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring relief later in the week.

It's unclear whether and how Texas law enforcement will be able to work with out-of-state law enforcement to execute an ...

The Canadian Wildfire Smoke that has been Unhealthy and Dense at times since last Wednesday has been pushed north and east of ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.

More than 800 structures are threatened by a massive wildfire in central California that left at least three people injured as it burned through Los Padres National Forest.

The air quality index on Tuesday across the Midwest and the Northeast ranged from "moderate" to "unhealthy" for sensitive adults. Some areas in northern Wisconsin, eastern Pennsylvania, northern ...

After a record stretch of poor air quality, parts of Minnesota will again face another air quality alert starting Tuesday morning due to wildfire smoke.