With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke ...

According to forecasters at AccuWeather, cities where smoke is expected to become thick enough to be noticeable include Fargo ...

Wildfire smoke from Manitoba, Canada, will blow across two dozen states through Saturday, reducing air quality and creating ...

Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed ...

Massive wildfires burning out of control in western and central Canada are forcing thousands to flee as dire forecasts for ...

Illinois and Wisconsin will begin to see -- and smell -- the wildfire smoke coming from the north as early as Friday ...

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

Several midwestern U.S. states have issued air quality alerts to residents as smoke from the Canadian wildfires begins to ...

Smoke from Canadian wildfires is working its way into the northern U.S. this week, prompting warnings from health officials ...

Wildfires in Canadian provinces of Manitoba and Saskatchewan are creating smoke visible in Michigan. Hazy air is expected in ...

Smoke from wildfires burning in Canada is expected to cast a haze over the skies — and diminish air quality — in parts of the U.S. over the coming days.