On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

The wife of disgraced Astronomer CEO Andy Byron is reportedly lying low at the couple’s $2.4 million mansion in Maine. The ...

The Mid-Ohio Regional Planning Commission has issued an air quality alert for July 23 for four central Ohio counties, ...

Cook County is under a heat watch through Thursday evening. Temperatures could feel like 105-110 degrees Wednesday.

A mysterious odor near a Deer Park industrial site is making people sick. Hazmat crews are now on scene searching for the ...

The Cram fire is the largest in the state, expanding overnight to more than 64,000 acres, according to the Northwest ...

A smoke map from NOAA shows Colorado will be almost entirely covered with smoke on Thursday as wildfires burn thousands of ...

An Air Quality Alert is in effect for some Wednesday. A Heat Advisory is in place for all Thursday.The Southwest Ohio Air ...

An air quality alert has been issued by the Mid-Ohio Regional Planning Commission for all of Wednesday in Columbus and other ...

If you have breathing problems, be sure to take it easy on Wednesday and limit outdoor time. Air quality will be unhealthy ...

Central Ohio counties face an Air Quality Alert as ozone levels rise due to high pressure and sunny conditions.

This article originally appeared on Cincinnati Enquirer: Air quality alert in Cincinnati, then heat index reaching 103 degrees. What to know Temperatures are climbing into the 90s and heat index ...