The air quality index (AQI) is predicted to be above 100 in much of New York state on Saturday, and could reach 135. Alerts ...

A judge in Illinois has dismissed a Trump administration lawsuit seeking to disrupt limits Chicago imposes on cooperation ...

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 ...

Minnesota enters a matchup with Chicago as winners of four games in a row at home. Tuesday's game is the fourth meeting this season between the two teams. The Lynx ...

Dangerous heat and humidity will move into the Chicago area forecast this week, the NBC 5 Storm Team said, with an extreme heat watch set to take effect mid-week and “feels like” temperatures as high ...