As the number of active wildfires increases in western provinces the rest of the country is trying to mitigate the effects.

Omaha's Weather Leader expects the haze from Canadian wildfire smoke to stick around a bit longer. Meteorologist Luke Vickery ...

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

Due to the smoky air, an Air Quality Alert has been extended for all of Southeast Michigan through Sunday. As wildfire smoke ...

Smoke from the Bear Gulch fire in the Olympics plumed into Seattle on Saturday, bringing a haze and whiffs of smoke into the city.

Evacuees due to the Wesley Ridge wildfire near Cameron Lake, continued arriving through overnight at the Qualicum Beach ...

Wildfire smoke from Canada's Prairie provinces has triggered widespread air-quality warnings across the country, impacting ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at least the third day.