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

Hazy conditions will continue on Tuesday across Massachusetts, as the smoke from the Canadian wildfires continues to move ...

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

New York City air quality is dropping as Canadian forest-fire smoke swirls down the Hudson River, shrouding much of the ...

PHILADELPHIA (WPVI) -- Smoke particles from Canadian wildfires are causing air quality concerns in the Philadelphia region on ...

The worst air quality in recent years occurred in June 2023, when the smoke became so thick it created an orange haze over ...

Very thick wildfire smoke will be present on Monday, impacting the air quality levels for much of New England.

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

An Air Quality Alert is in effect until 11 PM on Sunday for parts of Maine and New Hampshire due to expected high levels of ...

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S.

The Maine Department of Environmental Protection is issuing an air quality alert for the weekend due to smoke from wildfires ...

At least 738 wildfires are currently burning in Canada, with at least 201 out of control, according to the Canadian ...