Headline:
Flash Flood Warning issued July 18 at 1:52PM EDT until July 18 at 6:00PM EDT by NWS Mount Holly NJ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 18, 2026 - 10:52am
Expires:
July 18, 2026 - 3:00pm
Description:
FFWPHI
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
North Central Mercer County in central New Jersey...
Central Middlesex County in northern New Jersey...
South Central Somerset County in northern New Jersey...
* Until 600 PM EDT.
* At 152 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 2.5 inches in 1
hour. Additional rainfall amounts of 0.5 to 1.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets, and underpasses as well as other
drainage and low lying areas.
* Some locations that may experience flash flooding include...
Old Bridge, East Brunswick, South Brunswick, Sayreville, North
Brunswick, Hopewell, Rocky Hill, Dayton, North Brunswick Township,
Kendall Park, Kingston and Brownville.
This includes Garden State Parkway between mile markers 121 and 125.
Instruction:
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Area Description:
Mercer, NJ; Middlesex, NJ; Somerset, NJ
Forcast Office:
NWS Mount Holly NJ
Sender: