Scattered and isolated thunderstorms that could turn strong or severe may impact parts of the Chicago area and northwest ...

Parts of the Chicago area could see a chance for strong-to-severe thunderstorms this weekend, while wildfire smoke could make for hazy conditions as well.

Illinois and Missouri have topped the nation in tornado reports this year. A warm, drier pattern is expected to return to Metro East next week.

CHICAGO — A tornado touched down Wednesday evening near Chicago’s O’Hare International Airport, prompting passengers to take shelter and disrupting hundreds of flights. There were no ...

National Weather Service officials are expecting patchy smoke from Canadian wildfires to move into the Chicago area Friday ...