Severe Flood ● Monitoring
Flood Warning issued October 11 at 8:23PM CDT until October 13 at 12:00AM CDT by NWS Quad Cities IA IL, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
...The Flood Warning continues for the following rivers in Iowa...
Wapsipinicon River near De Witt 4S affecting Clinton and Scott
Counties.
* WHAT...Moderate flooding is occurring.
* WHERE...Wapsipinicon River near De Witt 4S.
* WHEN...Until late Monday night.
* 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 7:30 PM CDT Sunday the stage was 12.0 feet.
- Recent Activity...The river continues to fall rapidly.
- Forecast...The river is expected to fall below flood stage
tomorrow afternoon and continue falling to 8.1 feet Sunday,
October 18.
- Flood stage is 11.0 feet.
Measurements
| Coordinates | 41.8371, -90.6986 |
|---|---|
| Region | Clinton, IA; Scott, IA |
| Location Precision | polygon |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Immediate |
| Cap Certainty | Observed |
| Cap Expires | 2026-10-12T20:30:00-05:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportAlso reported by: NWS
This event as JSON · API and licence
Source updated 7 days ago (Oct 12, 2026 01:24 UTC) · we last heard from WMO Alert Hub (national weather services) 18 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
Satellite view, before and after
The latest clear Sentinel-2 pass before this event and the earliest one after it.
6 Oct 2026, 5 days before this event. 0.4% cloud across the tile.
No clear pass yet. Sentinel-2 revisits every few days and cloud can hide a place for longer — this event is 7 days old, and a clear scene will appear here once one exists.
The white ring marks where the event was reported.
Each image is a preview of a whole Sentinel-2 tile — an area of roughly 110 by 110 km, where one pixel is about 320 metres — not a close-up of the event, which may be a small part of it. "Clear" means under 30% cloud across the entire tile, so the exact place that matters can still be hidden. These are pictures for context, not an assessment of damage.
Contains modified Copernicus Sentinel data 2026, found through the Earth Search catalogue (Element 84) and served from the AWS Open Data Sentinel-2 archive.
Official authorities in United States
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More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Earlier flood events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.