Canadian wildfire smoke lingers over Michigan. As of July 30, the Upper Peninsula is under an advisory for unhealthy air.

Smoke from Canadian wildfires will contribute to poor air quality throughout Michigan on Wednesday and Thursday.

An air quality alert was issued by the New York State Department of Health on Saturday due to smoke from wildfires in Canada.

The air quality index (AQI) is predicted to be above 100 in much of New York state on Saturday, and could reach 135. Alerts ...

Smoke from wildfires burning in Canada has caused air quality alerts to be issued in parts of New Jersey and New York on ...

New York City, Long Island and the Hudson Valley will all experience air quality within the 101-150 range on the air quality ...

Six of the top ten areas in the US with the worst air quality Saturday morning are in New England, according to the ...

Wildfire smoke from Canada has triggered air quality alerts across New York and the Northeast, with hazy skies and unhealthy ...

An Air Quality Advisory has been issued statewide July 30 and 31. Issued by the the Michigan Department of Environment, Great ...

Wildfires raging across Canada show no signs of slowing down, and their effects continue to be felt in Maine and throughout ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

An air quality alert is in effect for nearly the entire state through Friday, but northern and central Minnesota will bear ...