# Flash Flood Warning: Hunterdon, NJ; Mercer, NJ; Middlesex, NJ; Bucks, PA — retained record

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

Canonical: https://highsignal.app/data/records/186577a7ea9df6de

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-01 21:19 ingested 2026-09-02 02:52

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

## extract

Flash Flood Warning — Hunterdon, NJ; Mercer, NJ; Middlesex, NJ; Bucks, PA
Severity: Severe. Certainty: Likely.
FFWPHI

The National Weather Service in Mount Holly has issued a

* Flash Flood Warning for...
Mercer County in central New Jersey...
Southwestern Middlesex County in northern New Jersey...
Southeastern Hunterdon County in northwestern New Jersey...
Southeastern Bucks County in southeastern Pennsylvania...

* Until 115 AM EDT.

* At 919 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.
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...
Trenton, Ewing, Princeton, Bristol, Hightstown, Pennington,
Yardley, Newtown, Hopewell and Tullytown.

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The historical document was shared with another weather alert and cannot be attributed to this record.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