Flood Advisory until 05:15AM 
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of northeast Illinois, including the following counties, Cook, DuPage and Will.
* WHEN...Until 515 AM CDT.
* IMPACTS...Flooding may occur in poor drainage and urban areas. Underpasses may be flooded. Roads and streets may be flooded.
* ADDITIONAL DETAILS... - At 206 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Chicago, Aurora, Naperville, Cicero, Bolingbrook, Orland Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Carol Stream, Romeoville, Plainfield, Calumet City, Addison, Glendale Heights and St. Charles. - http://www.weather.gov/safety/flood
* AFFECTED AREAS: COOK, IL ... DUPAGE, IL ... WILL, IL
Instructions:
A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Address/Location
City of Oakbrook Terrace
17W275 Butterfield Rd
Oakbrook Terrace, IL 60181
Contact
Emergency: 9-1-1
Non-emergencies: 630-941-8320