Most of the air quality alerts pertain to "sensitive groups," including people with heart or lung disease and asthma. However ...

An elevated flooding risk persists on Sunday for some parts of the Southeast as Alabama, Georgia and the Florida Panhandle ...

An air quality advisory is in effect for New York City on Monday due to wildfire smoke from Canada, according to officials.

With hundreds of wildfires burning across Canada, smoke has drifted into the northern United States, lowering air quality ...

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

However, Lake, Porter, Newton and Jasper counties in Indiana will be under another air quality alert all day Tuesday. The ...

A 2,000-acre wildfire burning on Colorado’s Western Slope had destroyed three buildings as of Sunday night, fire officials ...

More than 739 fires are burning in Canada, and smoke crossing the border has triggered air quality alerts in several U.S.

Smoke from wildfires burning in Canada is filling the skies high above New Hampshire for Monday, triggering concerns about ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...