Flash Flood Warning

At 219 PM CDT, Doppler radar and automated rain gauges indicate that heavy rain fell across the warned area. Up to 2 inches of rain have fallen.

HAZARD...Flash flooding.

SOURCE...Radar and automated gauges.

IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches, streets, underpasses, low-lying areas, and other poor drainage areas.

Some locations that will experience flash flooding include... Chicago, Orland Park, Tinley Park, Oak Lawn, Calumet City, Chicago Heights, Roseland, Lansing, Oak Forest, Harvey, Blue Island, Dolton, Park Forest, Homewood, Alsip, Matteson, Frankfort, Palos Hills, Steger and South Holland.