Headline:
Flood Advisory issued July 2 at 10:51PM CDT until July 3 at 2:00AM CDT by NWS Chicago IL
Event:
Flood Advisory
Urgency:
Expected
Effective:
July 2, 2026 - 8:51pm
Expires:
July 3, 2026 - 12:00am
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of northeast Illinois, including the following
counties, Cook, DuPage, Kane, Kendall and Will.
* WHEN...Until 200 AM CDT.
* IMPACTS...Creeks and streams may rise out of their banks. Flooding
may occur in poor drainage and urban areas. Underpasses may be
flooded. Roads and streets may be flooded.
* ADDITIONAL DETAILS...
- At 1051 PM CDT, Doppler radar and automated rain gauges
indicated heavy rain due to thunderstorms. Up to 2 inches of
rain have fallen.
- Additional rainfall amounts of 1 to 2 inches 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, Berwyn, Oak
Park, Downers Grove, Romeoville, Plainfield, Woodridge,
Oswego, Midway Airport, Austin, South Lawndale, West Town,
Bridgeport, Lincoln Park, Lake View and Chicago Loop.
- http://www.weather.gov/safety/flood
Instruction:
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.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Cook, IL; DuPage, IL; Kane, IL; Kendall, IL; Will, IL
Forcast Office:
NWS Chicago IL
Sender: