A ground stop has been lifted at Chicago's O'Hare International Airport after a fast-strengthening thunderstorm rolled through the area. The FAA issued the ground stop at 12:20 p.m., and it was ...

A ground stop was issued at Midway Airport on Saturday morning as heavy rain and thunderstorms moved through the Chicago area ...

Ground clutter may sound more like my son’s messy room than a weather word, but it can be just as frustrating. Not everything that shows up on weather radar is actually weather. Sometimes, what looks ...