CHICAGO (CBS) -- Severe and dangerous storms brought tornadoes and hail to Chicago area Tuesday evening and knocked down trees and light poles as a cold front moved in. A tornado watch was in ...

CHICAGO (CBS) -- Showers and thunderstorms developed Thursday evening as a front moved through the area, clobbering downtown Chicago for a short time before sweeping on. At about 6:40 p.m., a hard ...

In February, a tornado outbreak swept through the Chicago, damaging buildings and bringing down power lines and trees. February also marked the start of a major story that's still unfolding now in ...

The National Weather Service said a tornado touched down near Chicago’s O’Hare International Airport on Wednesday, disrupting hundreds of flights. The storms damaged buildings, downed trees ...