An air quality alert was issued by the National Weather Service in-Sullivan at 1:52 p.m. on Wednesday, July 23.

Thursday: A slight chance of showers and thunderstorms after 2 p.m. Sunny, with a high near 94. Heat index values as high as ...

The National Weather Service in Louisville has issued an air quality alert for the Louisville metro area until midnight July ...

After nearly two days under an Air Quality Warning issued by Environment and Climate Change Canada, we're taking a look at ...

As of Tuesday morning, the Air Quality Index in Milwaukee was between 115 to 120, which falls in the "unhealthy for sensitive groups" category.

The Mid-Ohio Regional Planning Commission issued an air quality alert July 15, 2025, for central Ohio, including Columbus, ...

Canadian wildfire smoke lingers in Michigan. Officials issued an air quality advisory in southeast Michigan for July 15.

Sensitive groups are advised to stay indoors and limit outdoor activities as pollution and ozone levels spike to unhealthy ...

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

The Illinois EPA declared an Air Pollution Action Day in the Chicago metro area. See today's air quality index forecast for ...

The Minnesota Pollution Control Agency says air quality is expected to reach the red level in the air quality index, meaning the air is unhealthy for everyone in the area. The DNR says burning permits ...