The smoky air is predicted to reach New York City on Monday, and it could bring unhealthy air quality for sensitive groups.

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Smoke from Canadian wildfires hovered over several Midwestern over the weekend, bringing warnings of unhealthy air for at ...

The good weather news for Sunday in Chicagoland is that we'll see plenty of sunshine and low humidity again, with inland ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.

The festival kicked off Thursday, when Chicago had the worst air quality in the world for a few hours. But haze didn't choke ...

Wildfire smoke from Canada will expand across the Northeast and reach Europe this week as fires spread in the Western U.S.

Canadian fires bring dangerous air quality to the US, impacting millions of Americans Dry weather and gusty winds in the Midwest have increased the wildfire risk.

Air quality alerts from Canadian wildfire smoke spread to the Northeast on Sunday, stretching as far as northern Maine. It ...

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.