Flood Warning until 04:30AM Tuesday 
The National Weather Service in Mount Holly NJ has issued a
* Flood Warning for... Southeastern Morris County in northern New Jersey... East central Hunterdon County in northwestern New Jersey... Somerset County in northern New Jersey... Northern Middlesex County in northern New Jersey...
* Until 430 AM EDT Tuesday.
* At 1023 PM EDT, areas of flooding continue on local creeks and streams, in addition to roadway flooding in some areas due to up to two to three inches of rainfall from earlier thunderstorms. The Department of Highways has reported flooding in Woodbridge Township. Up to two inches of rain have already fallen.
* Some locations that could experience flooding include... New Brunswick, Perth Amboy, Morristown, Somerville, Somerset, Edison, East Brunswick, Bridgewater, North Brunswick, Carteret, Madison, Middlesex, Florham Park, East Hanover, Lincoln Park, Bound Brook, Manville, Chatham, Morris Plains and Mendham. Additional rainfall amounts of one to two inches are possible in the warned area overnight.
* AFFECTED AREAS: MIDDLESEX, NJ ... SOMERSET, NJ ... MORRIS, NJ ... HUNTERDON, NJ
Instructions:
Be especially cautious at night when it is harder to recognize the dangers of flooding. A Flood Warning means that flooding is imminent or occurring. All interested parties should take necessary precautions immediately.
Address/Location
Somerset County Public Safety
20 Grove St
Somerville, NJ 08876
Contact
Emergency: 9-1-1
Non-emergencies: 908-231-7140