It's been a while, but Canadian wildfire smoke returns Sunday to West Michigan.Very unhealthy air quality is already being reported upstream in areas such as Minnesota and Wisconsin.The winds are ...

Wildfire smoke from Manitoba, Canada, will blow across two dozen states through Saturday, reducing air quality and creating hazy skies.

Canadian wildfire smoke is reaching the northeastern part of the United States, with multiple National Weather Service (NWS) offices saying they are experiencing issues with the smoke. One NWS offi… ...

Environment Canada said on Monday morning that the wildfire smoke in the Saskatoon area is supposed to hang around for the ...

As of late Friday morning the air quality levels around Montezuma County have reached moderate levels, according to the U.S.

Air quality in the US is declining due to smoke from Canadian wildfires and Sahara desert dust. Expect a hazy sky and unhealthy air.

Smoke to pour into US as Canada wildfires force widespread evacuations Sorry, this video is not available, please check back later.

A plume of dust originating from Africa’s Sahara Desert is tracking west across the Atlantic Ocean Tuesday and will soon reach parts of the Southeast. This dust could collide with any lingering ...

By Mary Gilbert, CNN Meteorologist (CNN) — Air quality is taking a hit in parts of the central and eastern United States as smoke from out-of-control wildfires in Canada pours south – but that ...

While smoke invades the US from the north, another entity is floating toward the country from the east: Saharan dust. This week’s plume is already visible from space via satellite imagery as it ...