The area of the United States enduring the worst categories of drought expanded last week as several large wildfires blazed ...

As autumn approaches, some regions will slide into sweater weather -- but others could be dealing with wildfires, lingering ...

Smoke from wildfires in Canada continue to impact air quality in the northern United States, even in the New York City metro area and Hudson Valley. According to the National Weather ...

Manitoba Premier Wab Kinew accused a group of Republicans of throwing a "timber tantrum" after they called out Canada over ...

President Donald Trump posted on Truth Social that he has directed the Department of Commerce to work on a new census that ...

Manitoba Premier Wab Kinew accused the state Republicans of throwing a "timber tantrum" over the effects of Canadian wildfires.

Firefighters are working to mitigate massive fires in at least 10 states in the West. CBS News' Jason Allen reports.

Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many ...

An unbearable heat wave gripping much of the southwestern United States is expected to peak Thursday, Aug. 7, as temperatures climb well over triple digits.

Code Yellow Air Quality or moderate level for particle pollution are forecast for Thursday and Friday. This may cause health symptoms for groups of people in the unusually sensitive category.

There were 8 new fires reported across the U.S. on Wednesday, as crews work to manage 42 uncontained large fires covering 576 ...

“Smoke plumes can travel quite a bit. They can travel hundreds and thousands of miles, so our air quality right now is being ...