Air quality problems increase today and tomorrow as steamy, stagnant air leads to higher levels of ozone pollution.

Chicago faces another scorcher on the Fourth of July, with 95-degree heat, an ongoing warm streak, and evening fireworks expected to proceed under mostly dry skies.

The Independence Day holiday will open with fairly extensive cloud cover and chances for showers, but expect skies to clear ...

Police say four people have died and 14 others were hospitalized following a drive-by shooting in Chicago. Authorities said ...

An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.

MIAMI VALLEY — An Air Quality Alert has been issued for the Miami Valley from Saturday (June 21) through Monday (June 23). [DOWNLOAD: Free WHIO-TV News app for alerts as news breaks] The Miami ...

On Friday at 11:04 a.m. EDT the National Weather Service reported an air quality alert in effect until Sunday at midnight EDT for Muskegon, Ottawa, Kent, Allegan and Van Buren counties.

The alert will remain go into effect starting at midnight on Saturday, June 21, through Monday, June 23, for counties in Ohio, Indiana and Kentucky.

KANSAS CITY, Mo. — An orange Ozone Action Alert has been issued across the metro Thursday, indicating poor air quality and an unhealthy ground-level ozone throughout the Kansas City area.

KANSAS CITY, Mo. — An orange Ozone Action Alert has been issued across the metro Thursday, indicating poor air quality and an unhealthy ground-level ozone throughout the Kansas City area.

NEW YORK (PIX11) – Summer weather will arrive one day early as feel-like temperatures will soar to the upper-90s over inland spots of the tri-state area. An air quality alert and heat advisory ...

HAPPY JUNETEENTH I’M DONNA AND I’M JAMIE WEISS. WE’RE GOING TO BRING YOU THE NINE THINGS YOU NEED TO KNOW IN JUST A MOMENT. BUT FIRST, KATIE HORNER HAS A QUICK CHECK OF THE FORECAST. GOOD ...