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 Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

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

The fire in Grand Canyon National Park has grown to more than 100,000 acres amid dry weather and a weak monsoon season in ...

Evacuation orders and alerts were extended to Little Qualicum River Village early Saturday as winds spread the Wesley Ridge ...

Wildfire smoke from the Prairies has prompted special air-quality statements and warnings across the country Saturday. Smoke from forest fires is causing reduced visibility and poor air quality that ...

After some improvement in terms of air quality Friday, conditions were once again expected to worsen in West Michigan by Saturday.

Minnesota’s Weather Authority has extended a FORECAST FIRST ALERT through Saturday as wildfire smoke continues to blanket the ...

Dragon Bravo Fire – Currently burning in the North Rim area of the Grand Canyon, Arizona, about four hours from the city.

A wildfire burning out of control on Vancouver Island has grown to an estimated 2.45 square kilometres, nearly double the ...

ROCHESTER, N.Y.- The New York State Department of Environmental Conservation (DEC) has issued an air quality health advisory ...

Residents in Galicia have been warned of further fires as three major infernos remain uncontrolled, prompting authorities to announce a level 2 emergency.