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

Parts of the Midwest and Northeast are experiencing poor air quality Monday as smoke from Canadian wildfires drifts into the ...

As of Aug. 6, there are about 750 active Canadian wildfires, with at least 190 labeled “out of control,” according to the ...

Parts of the Northeast are experiencing poor air quality Monday as smoke from Canadian wildfires drifts into the U.S.

The delivery timelines for First-Class post can stretch from as few as two days to as many as five, depending on where you're ...

Cities including Milwaukee, Buffalo, Detroit, and Cleveland, Ohio, have reported poor air quality due to smoke from current ...

Millions of people were told to monitor themselves for the symptoms at least through Monday night, but possibly longer.

While an air quality alert continues for parts of the Midwest due to smoke from Canadian wildfires, northeastern Illinois was ...

Wildfire smoke drifting over the Washington, D.C., area is making the skies look hazy and negatively affecting air quality.

The weekend begins with plenty of sunshine Saturday morning but clouds will slowly gather during the afternoon and evening.

Government data, collected by the Iowa Environmental Council, shows some parts of Iowa are at higher risk of seeing wildfires — and they could see that risk increase in times of drought. What is the ...

Multiple areas across the country are expected to have dangerous heat and fire weather concerns this weekend with over 35 ...