“Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

Heavy storms in the Carolinas brought between 1 to 4 inches of rain and prompted several flash flood warnings on Friday.

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air.

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

The Wisconsin Department of Natural Resources (DNR) has issued an air quality alert for all of southeast Wisconsin until noon ...

Smoke from raging wildfires in Canada is causing air quality alerts to blanket the Midwest. Lissette Nuñez is live from Chicago's Lollapalooza music festival.

Smoke from wildfires blazing across Canada is once again wafting over huge portions of the Midwest and worsening air quality, ...

"Breathing in the Canadian wildfires smoke cannot be the new normal," said Candice Miller, Macomb County public works ...

The hazy skies in the Chicago area are the visible sign of the poor air quality Thursday as smoke from Canadian wildfires ...

Here’s what public health officials recommend for people with heart or lung conditions, older adults, children and teens.

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...