Smoke from wildfires in northwestern Canada has converged over Iowa and is expected to impact air quality over the weekend.

Chicago air quality remains in the top five worst in the world Friday with an Air Quality Alert in place from Canadian ...

Off and on through this summer, and especially in the past few days, Milwaukee's air quality measurements have deteriorated ...

Light northeast to east winds is bringing Canadian wildfire smoke into the state, particularly central and eastern Kansas.

The Kansas Department of Health and Environment issued an air quality advisory for Friday and Saturday due to wildfire smoke.

Air quality warnings covering the whole state are expected to remain in place through Saturday due to Canadian wildfire smoke ...

Canadian wildfire hangs over Michigan, creating hazy skies in the Lower Peninsula. A statewide advisory has extended into the weekend.

Smoke has continued to cloud Illinois' air for a second straight day, but the poor air quality isn't because of a fire in the ...

TOPEKA, Kan. (WIBW) - An air quality health advisory has been issued for Kansas as a result of smoke coming in from Canadian ...

Chicago was listed as the worst air quality in the world for part of Aug. 1 because of smoke from the fires blowing southeast ...

Smoke from Canadian wildfires has drifted into Kansas, prompting an air quality advisory for much of the state, especially in ...

Light northeast to east winds are bringing Canadian wildfire smoke into Kansas, particularly the central and eastern parts of the state, prompting the Kansas Department of Health and Environment to ...