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

An air quality alert is in place for the entire state of Minnesota through 9 a.m. Monday. Northern Minnesota falls in the very unhealthy AQI category.

Sunny start to Sunday, but storms return by evening. Rain and thunderstorms likely all week. Air Quality Alert in effect ...

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 orange air quality alert remains in effect until 11 p.m. today (Thursday). The M-P-C-A says the Twin Cities metro, eleven cities, and five Tribal Nations will all be affected by smoke from ...

The Mid-Ohio Regional Planning Commission issued an Air Quality Alert for central Ohio due to wildfire smoke from Canada.

If the air appears thick and hazy today, it is. And an air-quality alert for central Ohio has been extended. The Mid-Ohio Regional Planning Commission, which monitors air quality, reports the ...

The Ohio Environmental Protection Agency and Southwest Ohio Air Quality Agency have issued air quality alerts until the end of Wednesday due to lingering smoke from wildfires in Canada.

An air quality alert was extended for a third consecutive day today for Butler and Warren counties due to potentially elevated air pollution levels, issued by the Southwest Ohio Air Quality Agency.

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