Headline:
Flash Flood Warning issued September 1 at 9:19PM EDT until September 2 at 1:15AM EDT by NWS Mount Holly NJ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 1, 2026 - 6:19pm
Expires:
September 1, 2026 - 10:15pm
Description:
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.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Area Description:
Hunterdon, NJ; Mercer, NJ; Middlesex, NJ; Bucks, PA
Forcast Office:
NWS Mount Holly NJ
Sender:
w-nws.webmaster@noaa.gov