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

There is an air quality alert for all counties in Michigan until midnight Friday, the Michigan Department of Environment, ...

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

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

Although it is recommended to hunker inside during these stretches, experts say indoor air quality can often be just as bad, ...

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

Grammy Award winner Carrie Underwood has been the voice behind "Waiting All Day for Sunday Night" for the past 12 NFL seasons ...

An Illinois “Air Pollution Action Day” is declared when weather conditions are such that widespread ozone and or particulate ...

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

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

Canadian wildfire smoke has triggered air quality advisories across Wisconsin, Minnesota, and Michigan. In Wisconsin, ...

Millions of people were asked to reschedule events or move them indoors on Thursday amid "very unhealthy" air quality.