Elevated North America

NWS / NOAA weather: Flood Warning issued July 3 at 3:57PM CDT until July 3 at 6:00PM CDT by NWS Chicago IL

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...A portion of northeast Illinois, including the following
counties, Cook and DuPage.

* WHEN...Until 600 PM CDT.

* IMPACTS...Based on river gauge reports, flooding is occurring
along the DuPage River near the Morton Arboretum. Water may start
to encroach Illinois Route 53 and other roadways near the river in
the area.

* ADDITIONAL DETAILS...
- At 355 PM CDT, Flooding is ongoing in the warned area,
particularly along the East Branch of the DuPage River near
the Morton Arboretum.
- Some locations that will experience flooding include...
Aurora, Naperville, Wheaton, Downers Grove, Lombard,
Woodridge, Glen Ellyn, Hinsdale, Westchester, Burr Ridge, Oak
Brook, Westmont, Lisle, La Grange Park, Warrenville, Western
Springs, Willowbrook, Clarendon Hills, Hillside and Oakbrook
Terrace.
- http://www.weather.gov/safety/flood

Source: NWS / NOAA weather.

Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: July 1, 2026

Keep Exploring