Flash Flood Warning until 10:00AM 
FFWPHI The National Weather Service in Mount Holly has extended the
* Flash Flood Warning for... Middlesex County in northern New Jersey... Southeastern Somerset County in northern New Jersey...
* Until 1000 AM EDT.
* At 853 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts up to 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. 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... New Brunswick, Perth Amboy, Somerset, Edison, Old Bridge, East Brunswick, Sayreville, North Brunswick, Carteret, Middlesex, Bound Brook and Manville. This includes the following highways... New Jersey Turnpike between exits 10 and 13. Interstate 287 in New Jersey between mile markers 0 and 13. Garden State Parkway between mile markers 121 and 134.
* AFFECTED AREAS: MIDDLESEX, NJ ... SOMERSET, NJ
Instructions:
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.
Address/Location
Somerset County Public Safety
20 Grove St
Somerville, NJ 08876
Contact
Emergency: 9-1-1
Non-emergencies: 908-231-7140