Environment Canada has issued special air quality statements for multiple regions across northeastern Ontario and beyond.

As result of severe wildfires in Canada, Minnesota is facing the longest air quality alert on record since the Minnesota ...

Hazy skies from wildfire smoke from Canada, which may become more concentrated with visibility potentially dropping to 3-5 ...

The National Weather Service has opted to extend an air quality alert in the Chicago area for another day.

Smoke from the more than 700 wildfires burning in Canada is continuing to blanket parts of the Midwest for a final day.

Dr. Dorothy Curran says fine particles in wildfire smoke especially affect sensitive groups, like kids with asthma or Chronic Obstructive Pulmonary Disease (COPD).

Nearly 400 properties and a provincial park on Vancouver Island have been placed under an evacuation order due to a wildfire ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air.

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

Hazy skies are lingering across Northwest Missouri and Northeast Kansas Saturday, as smoke from wildfires in Canada filters into the region. An Air Quality Alert remains in place for the Kansas City ...

For residents across Minnesota, the past week has been marked by a new, unwelcome normal: a thick, smoky haze hanging over ...

Wildfire smoke prompted special air-quality warnings across Saskatchewan, with some of the worst air expected in La Ronge and ...