Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Online resources help you make sense of the hazy skies and poor air quality you might be experiencing as a result of fires to ...

Several dozen wildfires burning in Canada have led local authorities to declare states of emergencies and forced thousands of ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

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

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...

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 Canadian wildfires could contribute to hazy skies and a "dim" sun for several states later this week.

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with hazy skies possible.

Smoke from raging wildfires in Canada is worsening air quality in some U.S. states. But will Greater Cincinnati be affected?

You can track the latest wildfires and red flag warnings in the United States using a new dynamic map and informational page created by USA TODAY. In addition to the map, there is a list of ...

Los Angeles is in the midst of battling multiple wildfires that have ravaged homes and businesses as they’ve blazed through the Southern California city. A JPMorgan report said Thursday that ...