# Flash Flood Warning: Grundy, IL; La Salle, IL; Livingston, IL — retained record

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

Canonical: https://highsignal.app/data/records/fa84fd9245a0da73

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-09 23:47 ingested 2026-08-10 07:28

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

## extract

Flash Flood Warning — Grundy, IL; La Salle, IL; Livingston, IL
Severity: Severe. Certainty: Likely.
FFWLOT

The National Weather Service in Chicago has issued a

* Flash Flood Warning for...
Northeastern Livingston County in central Illinois...
East Central La Salle County in north central Illinois...
Southern Grundy County in northeastern Illinois...

* Until 345 AM CDT.

* At 1147 PM CDT, Doppler radar indicated slow moving thunderstorms
with rain rates of 2 to 3 inches per hour. Up to 2.5 inches has
occurred so far just north of Streator. Flash flooding is ongoing
or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar.

IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches,
streets, underpasses, low-lying areas, and other poor
drainage areas.

* Some locations that will experience flash flooding include...
Streator, Marseilles, Dwight, Seneca, Gardner, Mazon, South
Streator, Braceville, Grand Ridge, South Wilmington, Ransom,
Kangley, Verona, Campus, Reddick, East Brooklyn and Kinsman.

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The historical document was shared with another weather alert and cannot be attributed to this record.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