Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity and gusty winds.

It's unclear whether and how Texas law enforcement will be able to work with out-of-state law enforcement to execute an ...

Smoke from nearly 200 uncontrolled wildfires in Canada is triggering widespread air quality alerts across the Upper Midwest ...

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

The air quality in Minnesota is improving following a week of lingering wildfire smoke, though wildfires in Canada are still burning. Jeff Wagner spoke to an HVAC technician about how to keep smoke ...

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

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

From the column: "As Stauber ... (has) to be well aware, the ever-increasing prevalence of wildfires, both in Canada and the ...

The current rankings indicate that Detroit is more polluted than Kolkata, one of India's largest cities, and every other city ...

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

The previous record, set in 2021, was five days. The current alert is expected to last seven days. It will remain in effect ...