# Flood Warning: Decatur, IA — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/ae81e9344236dc63

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-30 20:36 ingested 2026-10-01 02:56

[original source ↗](http://www.weather.gov/)

## extract

Flood Warning — Decatur, IA
Severity: Severe. Certainty: Likely.
...The National Weather Service in Des Moines has issued a Flood
Warning for the following rivers in Iowa...

East Nishnabotna River near Atlantic affecting Cass County.

Thompson River at Davis City affecting Decatur County.

* WHAT...Minor flooding is forecast.

* WHERE...Thompson River at Davis City, or from the City of Grand
River to the Iowa-Missouri border.

* WHEN...From late Thursday night to late Friday night.

* IMPACTS...At 12.0 feet, Widespread flooding occurs at the Davis
City park including the campgrounds. Water affects Hwy R15 just
north of the town of Grand River in northwest Decatur County.

* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 8.6 feet, and rising.
- Forecast...The river is expected to rise above flood stage early
Friday morning to a crest of 12.4 feet early Friday afternoon. It
will then fall below flood stage late Friday evening.
- Flood stage is 12.0 feet.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.