"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...

A cold front is bringing storms and lower temperatures to parts of the country, while the Midwest sees poor air quality from ...

Good afternoon, Chicago. Air quality alerts issued today in Illinois because of Canadian wildfire smoke marked the latest ...

Iowa will be blanketed by hazy skies for the next few days with the air quality index spiking and causing poor conditions for ...

Hundreds of thousands of music fans of all genres packed Grant Park for the first day of Lollapalooza 2025. But Chicago air ...

CHICAGO - Today we have an air quality alert. Unfortunately, we are in the unhealthy category to describe the air due to ...

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

If you have been experiencing itchy eyes or more sneezing on this Thursday it is likely caused by the thick haze over Denver ...

On Thursday at 3:48 a.m. EDT an air quality alert was reported by the National Weather Service in effect until Friday at ...

At 12:32 p.m. EDT on Thursday, the National Weather Service reported an air quality alert in effect until Sunday at midnight ...

Wildfires in the provinces of Manitoba and Saskatchewan in Canada have been affecting the air quality in Northeast Michigan ...

Chicago had the worst air quality in the world on Thursday. There is an Air Quality Alert for most of the area through Friday.