Unhealthy air quality reported throughout Chicago area as smoke, dust from southwest impacts region
The National Weather Service is warning of unhealthy air quality for all groups throughout the Chicago area as wildfire smoke ...
NBC Chicago8d
Why are skies so hazy in Chicago? What to know as officials warn of poor air quality
St. Patrick's Day weekend has officially arrived, and residents outdoors for events like the Chicago River dyeing maybe noticed some hazy skies surrounding the Chicago skyline. The clouded sights ...