Flood Watch issued for most of Chicagoland until 7 p.m. Saturday. Heavy rain is possible tonight and tomorrow. 3:18 p.m. - Flood Warning issued for DuPage, Cook Counties until 5:30 p.m.Ground delays issued at O'Hare, Midway airports due to storms. Average delay is 75 minutes, according to the FAA.

The National Weather Service (NWS) issued a flash flood warning for key parts of Chicago on Friday, urging approximately 600,000 residents to take immediate action to protect life and property.

Chicago residents are cleaning up after strong storms with hard rains caused flash flooding Friday, especially on the South Side.

Footage from residents showed heavy flooding on Harlem Avenue in Summit and on Drake Avenue in Chicago’s Brighton Park neighborhood. Video from a viewer in Darien showed heavy rainfall and flooded streets in the area. The flooding prompted several roadway closures across parts of the Chicago area.

The NWS issued a flash flood warning for Chicago and surrounding areas, urging 600,000 residents to ‘take immediate precautions to protect life and property’

A heat advisory is in effect across the Chicago area today, with storm chances set to increase through the weekend.

Funnel clouds have been reported and there is Flash Flood Warning for parts of the Chicago area Friday.The Flash Flood Warning is for DuPage and Cook counties until 2:45 p.m.ABC7 Chicago is now streaming 24/7.

A line of fast-moving storms prompted severe thunderstorm warnings in the Chicago area and ground stops at O'Hare and Midway airports. There were also reports of storm damage.