# Flash Flood Warning: Johnson, IL; Union, IL; Williamson, IL — retained record

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

Canonical: https://highsignal.app/data/records/9eb53839600737b1

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-10 00:31 ingested 2026-07-10 09:26

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

## extract

Flash Flood Warning — Johnson, IL; Union, IL; Williamson, IL
Severity: Severe. Certainty: Likely.
FFWPAH

The National Weather Service in Paducah has issued a

* Flash Flood Warning for...
Johnson County in southern Illinois...
Union County in southern Illinois...
Southern Williamson County in southern Illinois...

* Until 630 AM CDT.

* At 1231 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. 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...
Marion, Carterville, Anna, Jonesboro, Vienna, Crainville, Cambria,
Cobden, Energy, Goreville, Dongola, Creal Springs, Lake Of Egypt
Area, Alto Pass, Stonefort, Williamson County Regional Airport,
Cypress, New Burnside, Buncombe and Belknap.

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The historical document was shared with another weather alert and cannot be attributed to this record.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