Millions of people in the western US and Canada were placed under air quality alerts on Sunday as fires forced thousands to ...

Smoke from wildfires in Canada is drifting into the U.S ... While AirNow.gov's Fire and Smoke Map does show some wildfire smoke drifting across the Buckeye State, it has not caused any issues.

Foreboding weather forecasts are keeping tensions high in Los Angeles as one of North America's largest cities battles ...