More than 739 fires are burning in Canada, and smoke crossing the border has triggered air quality alerts in several U.S.

An Air Quality Action Day (AQAD) has been issued for Tuesday in several northern Indiana cities as Canadian wildfire smoke ...

Air quality in parts of Michigan, Wisconsin, New York and Ohio was in the "unhealthy" category on Monday morning ...

Does your throat feel scratchy? An air quality alert is in effect for Vermont due to smoke from the ongoing Canadian ...

Smoke from more than 700 active wildfires in Canada is once again clouding skies and pushing air quality into dangerous ...

The Massachusetts Department of Environmental Protection rates haze and smoke from Canadian wildfires as unhealthy for ...

Smoke from hundreds of wildfires in Canada is drifting south, prompting an air quality alert in Ohio, according to a news ...

An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.

Temperatures will steadily increase throughout the week, starting in the low 80s on Monday and climbing to the upper 80s by ...