NORFOLK, Va. — No, that's not fog — Wildfire smoke from over 700 active wildfires in Canada has blown thousands of miles down ...

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

Temperatures are expected to climb into the low 90s by Monday afternoon in New York City, Boston and Washington, D.C.

Much of Manitoba had the worst air quality in Canada Thursday, as researchers warn the long-term effects of the smog are not yet fully realized. “We know that there’s increases in things like heart ...

The haze and elevated air quality index we’ve been dealing with much of this week due to wildfire smoke will slowly improve ...

The Elk and Lee fires in Rio Blanco County remained zero percent contained as of Thursday morning, with hot, dry and windy ...