Smoke from Canadian wildfires is leading to very unhealthy air quality for much of Michigan, including all of Southeast ...

As wildfires continue to rage in western Canada, the Environmental Protection Agency issued its first alert of the year for ...

There is an air quality alert in Massachusetts Thursday. Here's what's behind the warning for the Boston area.

Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

Smoke from Canadian wildfires began to worsen air quality in the eastern U.S. on Wednesday as several Midwestern states ...

An air quality alert is in effect until midnight Thursday for the Chicago area as Canadian wildfires continue.

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

Long Island will see temperatures rise in the upper 80s Thursday, the second day of an air quality health advisory for the ...

EDT on Friday, the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Van ...

At 10:21 a.m. on Friday, the National Weather Service reported an air quality alert in effect until Saturday at 10:30 a.m.

An air quality alert was reported by the National Weather Service on Friday at 11:55 a.m. EDT in effect until Saturday at ...