# Flood Warning: Johnson, IA; Washington, IA — retained record

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

Canonical: https://highsignal.app/data/records/1a41afa6dce2d37d

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-20 19:31 ingested 2026-09-21 02:44

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

## extract

Flood Warning — Johnson, IA; Washington, IA
Severity: Severe. Certainty: Observed.
...The Flood Warning continues for the following rivers in Iowa...

Iowa River at Marengo affecting Benton and Iowa Counties.

Iowa River near Lone Tree affecting Louisa, Washington and Johnson
Counties.

English River at Kalona affecting Washington and Johnson Counties.

* WHAT...Major flooding is occurring and major flooding is forecast.

* WHERE...English River at Kalona.

* WHEN...Until Tuesday evening.

* IMPACTS...At 18.0 feet, Water has overtopped roads causing
closures. This includes 130th St, Kiwi Ave, Orange Ave and Poplar
Ave. Extensive agricultural land near the river is flooded. Water
begins backing into town on the north side of the river.

* ADDITIONAL DETAILS...
- At 7:00 PM CDT Sunday the stage was 18.5 feet.
- Forecast...The river is expected to rise to a crest of 18.6 feet
just after midnight tonight. It will then fall below flood stage
early Tuesday afternoon.
- Flood stage is 14.0 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The historical document was shared with another weather alert and cannot be attributed to this record.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.