The flood watch is in effect until 7 a.m. Friday for Cook County, the collar counties and the majority of northern Illinois, ...

More than a month's worth of rain fell on Chicago in 90 minutes on Tuesday evening, according to the National Weather Service (NWS). "There were numerous reports of flooded viaducts, several reports ...

Portions of west-central Chicago experienced localized flash flooding on July 8. Find out how to stay safe in flooded areas.