WGUS71 KPHI 091819 FFSPHI Flash Flood Statement National Weather Service Mount Holly NJ 219 PM EDT Thu Jul 9 2026 NJC019-021-023-035-092130- /O.CON.KPHI.FF.W.0032.000000T0000Z-260709T2130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Hunterdon NJ-Mercer NJ-Middlesex NJ-Somerset NJ- 219 PM EDT Thu Jul 9 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 530 PM EDT THIS AFTERNOON FOR NORTHERN MERCER, MIDDLESEX, SOMERSET AND SOUTHEASTERN HUNTERDON COUNTIES... At 219 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Flooding has been reported along portions of Route 1 and the New Jersey Turnpike. Between 1 and 3 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets, and underpasses. Some locations that may experience flash flooding include... New Brunswick, Perth Amboy, Somerville, Somerset, Edison, East Brunswick, Bridgewater, South Brunswick, Sayreville, North Brunswick, Carteret and Middlesex. This includes the following highways... Interstate 295 in New Jersey between mile markers 67 and 70. New Jersey Turnpike between exits 10 and 12. Interstate 287 in New Jersey between mile markers 0 and 20. Interstate 78 in New Jersey between mile markers 33 and 42. Garden State Parkway between mile markers 125 and 133. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4068 7453 4065 7452 4067 7446 4066 7445 4066 7440 4063 7442 4060 7446 4059 7421 4056 7422 4055 7425 4052 7425 4050 7426 4050 7428 4048 7427 4027 7467 4030 7481 4047 7503 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR $$ Cooper