Flood Warning — DuPage County, Illinois
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Current Status
✅ No Active Flood Warning
Last one for DuPage County ended August 2, 2026 at 1:02 PM ET. This page updates automatically the moment the National Weather Service issues a new one.
Event Details
Event Type
Flood Warning
Severity
severe
Issued By
NWS Chicago IL
Last Checked
5 hours ago
Other Active Alerts in Illinois
Flood Warning
Get Flood Warning Alerts for DuPage County
StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
Frequently Asked Questions
What does a Flood Warning mean for DuPage County, Illinois?
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Is this Flood Warning currently active?
Not right now. The last one for DuPage County ended August 2, 2026 at 1:02 PM ET. This page automatically updates the moment a new one is issued.
How do I get notified about Flood Warning alerts for DuPage County?
Download StormCast free on Google Play and set DuPage County, Illinois as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.