The pull of the foul air to Northern California was significant enough that the Bay Area Air District issued an air quality ...

Smoke from wildfires in Canada is making it harder to breathe in Ohio and several other states. Here's how long it will last ...

Smoke from wildfires in Canada have made their way to Arkansas causing an increased health risk, especially for people with ...

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

Wildfires have been raging in Canada, producing a significant amount of smoke that's being blown by winds into the U.S. Will ...

Air quality is taking a hit in parts of the central and eastern United States as smoke from out-of-control wildfires in Canada pours south – but that isn’t the only thing millions of people will ...

Wildfire smoke from Canada is causing poor air quality across much of Minnesota, with many people able to see and smell the ...

Wildfire smoke is spreading throughout Central Canada and into parts of the U.S., with air quality warnings being issued in ...

Wildfires in Canada could cause hazy conditions this week in the First State. Check the air quality condition for Delaware.

“Most of the time, the smoke will be high-flying and dim the sun, leading to vivid sunrises and sunsets and causing a hazy ...

Syracuse, N.Y. -- Smoke from wildfires in western and central Canada will drift into Upstate New York this week, creating ...

Environment Canada has issued nearly 250 active warnings and advisories in Alberta, Saskatchewan, Manitoba and Ontario as wildfires send smoke across Western Canada ...