Flash Flood Warning continues in effect until well after midnight along and south of the Interstate-80 corridor

...THE FLASH FLOOD WARNING REMAINS 
IN EFFECT UNTIL 145 AM CDT FOR...
KENDALL...LA SALLE...GRUNDY...
NORTHERN KANKAKEE...SOUTHEASTERN DUPAGE
...SOUTHEASTERN COOK COUNTIES IN ILLINOIS
AND PORTER AND LAKE COUNTIES, INDIANA 

...Dark red-shaded area on the highlighted map...
At 823 PM CDT, Doppler radar was continuing to indicate multiple
waves of heavy rainfall moving across the area. Rainfall of 2-5
inches has occurred so far, with rainfall rates of 1-3 inches per
hour ongoing.

Some locations that will experience flooding include...
Chicago, Joliet, Hammond, Gary, Bolingbrook, Orland Park, Tinley
Park, Oak Lawn, Romeoville, Plainfield, Calumet City, Portage,
Merrillville, Valparaiso, Chicago Heights, East Chicago,
Schererville, Hobart, Lansing and Crown Point as well as...
Joliet, Ottawa, Yorkville, Streator, Morris, Channahon, Minooka,
Peru, Mendota, Marseilles, Oglesby, Seneca, Serena, La Salle, Coal
City, Spring Valley, Diamond, Sheridan, Utica and Gardner.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.