# Flash Flood Warning: Adair, IA; Audubon, IA; Cass, IA; Dallas, IA; Guthrie, IA; Madison, IA; Polk, IA; Warren, IA — retained record

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

Canonical: https://highsignal.app/data/records/42e1ddf1ac1f1f72

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source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-09 01:49 ingested 2026-09-09 10:57

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

## extract

Flash Flood Warning — Adair, IA; Audubon, IA; Cass, IA; Dallas, IA; Guthrie, IA; Madison, IA; Polk, IA; Warren, IA
Severity: Severe. Certainty: Likely.
FFWDMX

The National Weather Service in Des Moines has issued a

* Flash Flood Warning for...
Southern Dallas County in central Iowa...
Southern Polk County in central Iowa...
Northern Madison County in south central Iowa...
Northern Warren County in south central Iowa...
Northern Adair County in southwestern Iowa...
Northern Cass County in southwestern Iowa...
Southern Audubon County in west central Iowa...
Southern Guthrie County in west central Iowa...

* Until 745 AM CDT.

* At 149 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 4.5 inches of rain
have fallen, with locally higher amounts. Additional rainfall
amounts of 1 to 2 inches are possible in the warned area through
sunrise. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Des Moines, West Des Moines, Ankeny, Urbandale, Johnston, Clive,
Indianola, Altoona, Waukee, Norwalk, Pleasant Hill, Grimes,
Atlantic, Adel, Guthrie Center, Windsor Heights, Carlisle,
Bondurant, Saylorville and Mitchellville.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.