Step outside and you'll probably smell it—smoke has been a major issue across much of Eastern Canada this weekend. Montreal ...

Metro Detroit is looking at a mostly dry, warm, and increasingly humid week; but poor air quality remains a concern. Smoky ...

GRAND JUNCTION, Colo. (KJCT) - High wildfire risk returns Monday and will last through at least Tuesday.

Monday with turn slightly warmer, highs will reach the low to mid 80s. A hazy sky is possible from time to time due to ...

The heat returns Wednesday with highs in the upper 80s to near 90 degrees. Skies are expected to be mostly sunny to partly ...

It's a hot and hazy day in the desert. At the time of writing this article, air quality across the Coachella Valley is unhealthy for sensitive groups. There's even a pocket of unhealthy air quality ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

"Wildfire smoke looks to persist throughout Michigan through at least Monday as winds shift," said state meteorologist Alec Kownacki.

The Pennsylvania Department of Environmental Protection declared a Code Orange Air Quality Action Day for particulate matter ...

Northern Minnesota tourism businesses are expressing relief as wildfire smoke starts to clear out of the region.

An air quality advisory is in effect until at least noon Monday for all of Wisconsin because of the Canadian wildfire smoke.

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for particulate matter from wildfire smoke for Monday in Bradford, Cameron, Clinton, ...