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

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.

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

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

Smoke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...

Environment Canada says smoke from forest fires is causing reduced visibility and poor air quality that is expected to ...

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

The National Weather Service offices in Gray and Caribou are monitoring air quality and other impacts from the thick smoke.

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

Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.

Environment Canada says smoke from forest fires is expected to travel to southern Ontario Saturday afternoon and is likely to ...