Flood Warning — Clinton County, Iowa
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Current Status
🌊 Active: Flood Warning
Flood Warning issued August 13 at 11:05AM CDT by NWS Quad Cities IA IL
...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Moderate flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...From Friday morning until further notice. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water affects residences along the river between Wheatland and Calamus. Water affects businesses along the river near Calamus. * ADDITIONAL DETAILS... - At 10:30 AM CDT Thursday the stage was 9.9 feet. - Recent Activity...New data indicates a high probability the river will go into flood. - Forecast...The river is expected to rise above flood stage late tomorrow morning and continue rising to a crest of 12.2 feet Saturday evening. - Flood stage is 11.0 feet.
Effective August 13, 2026 at 12:05 PM ET · Expires August 14, 2026 at 12:15 PM ET
Event Details
Event Type
Flood Warning
Severity
severe
Issued By
NWS Quad Cities IA IL
Expires
August 14, 2026 at 12:15 PM ET
Last Checked
2 minutes ago
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. The next statement will be issued by Friday morning.
Also In Effect For
This same Flood Warning also covers:
Other Active Alerts in Iowa
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Flood Warning
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Severe Thunderstorm Watch
Get Flood Warning Alerts for Clinton County
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Frequently Asked Questions
What does a Flood Warning mean for Clinton County, Iowa?
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Is this Flood Warning currently active?
Yes — this alert is active as of our last check (2 minutes ago). It's set to expire August 14, 2026 at 12:15 PM ET.
How do I get notified about Flood Warning alerts for Clinton County?
Download StormCast free on Google Play and set Clinton County, Iowa 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.
What other areas does this alert cover?
This same Flood Warning is also in effect for Scott County.