As winds shift back out of the south, the Canadian wildfire smoke blanketing the metro is expected to improve throughout the ...

After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

Air Quality Alert issued for Saturday in central Ohio due to wildfire smoke and fireworks. Sensitive groups advised to limit ...

The Mid-Ohio Regional Planning Commission has issued an Air Quality Alert for several central Ohio counties until midnight on ...

Conditions will stay mostly sunny and mainly dry for the first half of the weekend. There will be a bit of a haze out there.

If you have breathing problems, be sure to take it easy tomorrow or limit outdoor time. Air quality will be unhealthy for ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy ...

The alert will remain go into effect starting at midnight on Saturday, June 21, through Monday, June 23, for counties in Ohio ...

CUYAHOGA COUNTY, Ohio — Several Northeast Ohio counties are currently under an air quality alert through Monday, according to the National Weather Service.

CLEVELAND — An Air Quality Advisory has been issued by the Northeast Ohio Areawide Coordinating Agency for several counties until early Wednesday. Anyone in the affected counties is asked to ...

COLUMBUS, Ohio — An Air Quality Alert that was in effect for some parts of central Ohio expired on Friday. Franklin, Delaware, Licking and Fairfield counties were under the alert since Tuesday ...

The Southwest Ohio Air Quality Agency has extended the air quality alert through Friday night. Areas covered by the alert include Butler, Clermont, Hamilton and Warren counties in Ohio; Boone ...