Wildfire smoke from the Prairies has prompted special air-quality statements and warnings across the country Saturday. Smoke ...

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.

An air quality advisory has been issued for the Adirondacks for the second weekend in a row as wildfires in Canada continue ...

After some improvement in terms of air quality Friday, conditions were once again expected to worsen in West Michigan by Saturday.

Environment Canada has issued a Special Air Quality Statement for Greater Sudbury because of wildfire smoke. The statement ...