The passenger suffered a medical emergency while the plane was mid-air, Turkish Airlines told The Independent in a statement.

Cook County is under a heat watch through Thursday evening. Temperatures could feel like 105-110 degrees Wednesday.

Chicago faces an extreme heat watch with temperatures expected to reach mid-90s and heat indexes up to 115 degrees.

The building heat and humidity comes as Chicago's air quality readings early Monday morning were "unhealthy for sensitive ...

Chicago weather forecast Wednesday includes chance of severe storms; isolated tornado possible Wednesday will be very hot and humid, with highs in the low 90s. Between about 3 and 8 p.m., strong to ...

CHICAGO (WLS) -- An air quality alert was extended through Wednesday by the National Weather Service for the Chicago area.

Besides temperatures feeling in the high 90s Wednesday, Chicago and surrounding areas are under an air quality alert until ...

The 2026 World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for ...

An Air Quality Alert has been issued through Tuesday for the Chicago area from wildfire smoke coming in from Canada.

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

As smoke from Canadian wildfires worsens air quality in Illinois, Dr. Brady Scott from Rush University explains how it affects your lungs and what you can do to stay safe.