Air quality concerns continue to expand from the Upper Midwest through the Great Lakes region and into the Northeast and New ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

A video shared by FOX 6 Milwaukee shows a hazy sky on Friday, Aug. 1, due to wildfire smoke drifting into the U.S. from ...

With smokey conditions likely worsening throughout Aug. 3, an air quality advisory was extended to noon Aug. 4.

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

Air quality concerns continue to expand from the Upper Midwest through the Great Lakes region and into the Northeast and New ...

Parts of the Midwest and Northeast are experiencing poor air quality Monday as smoke from Canadian wildfires drifts into the U.S. The National Oceanic and Atmospheric Administration (NOAA) said ...

Smoky conditions linger to start the work week. Otherwise expect plenty of sunshine with a touch more humidity. Highs near 80°. Tonight stays clear and mild, with lows dipping to around 67°. Tomorrow ...

Flames leapt from the rails of a New York City area commuter train on Monday morning and smoke filled at least one car as passengers evacuated, according to authorities and video captured by a ...

Poor air quality will continue to be an issue in Wisconsin through Tuesday. An air quality advisory will continue through ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as Texas, AirNow's data shows. The EPA has declared the air quality in states ...