Station Name: Delaware River at Lambertville NJ
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 59 feet

Nearest Address:
E Bridge St
Lambertville, PA 18938
Bucks County

GPS Coordinates: 40.3647222, -74.94888889

Nearby Water Temperatures

Flash Flood Warning issued July 27 at 3:58PM EDT until July 27 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Mon July 27, 2026, 3:58 PM
Expires: Mon July 27, 2026, 8:00 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northeastern Delaware County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern Pennsylvania... Philadelphia County in southeastern Pennsylvania... * Until 800 PM EDT. * At 358 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. 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... Philadelphia, Camden, Yeadon, Conshohocken, Hatboro, Ambler, Jenkintown, Narberth, East Lansdowne, Rockledge, Abington and Bryn Athyn. This includes the following highways... Interstate 476 in Pennsylvania between mile markers 14 and 19. Interstate 76 in Pennsylvania between mile markers 330 and 351. Interstate 95 in Pennsylvania between mile markers 16 and 33. Interstate 676 in Pennsylvania between mile markers 0 and 1. Pennsylvania Turnpike between mile markers 333 and 346.

Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Flash Flood Warning issued July 27 at 5:49PM EDT until July 27 at 10:00PM EDT by NWS Mount Holly NJ

Effective: Mon July 27, 2026, 5:49 PM
Expires: Mon July 27, 2026, 10:00 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northeastern Middlesex County in northern New Jersey... * Until 1000 PM EDT. * At 549 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. 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... Edison, Middlesex, Colonia, Woodbridge, South Plainfield, Metuchen, Dunellen, Iselin, Fords, Avenel, Sewaren and Port Reading. This includes the following highways... New Jersey Turnpike between exits 11 and 13. Interstate 287 in New Jersey between mile markers 0 and 7. Garden State Parkway between mile markers 129 and 134.

Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.

Flood Advisory issued July 27 at 5:58PM EDT until July 27 at 9:00PM EDT by NWS Upton NY

Effective: Mon July 27, 2026, 5:58 PM
Expires: Mon July 27, 2026, 9:00 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of northeast New Jersey, including the following county, Union and southeast New York, including the following county, Richmond (Staten Island). * WHEN...Until 900 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 558 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 1 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Elizabeth, Linden, Port Richmond, Clark, Westfield, Rahway, Scotch Plains, Cranford, Roselle, Fanwood, Garwood and Heartland Village. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flash Flood Warning issued July 27 at 5:25PM EDT until July 27 at 9:30PM EDT by NWS Mount Holly NJ

Effective: Mon July 27, 2026, 5:25 PM
Expires: Mon July 27, 2026, 9:30 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Central Lehigh County in eastern Pennsylvania... * Until 930 PM EDT. * At 525 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. 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... Claussville and Ancient Oaks. This includes the following highways... Northeast Extension between mile markers 57 and 58. Interstate 78 in Pennsylvania between mile markers 45 and 54.

Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.

Flash Flood Warning issued July 27 at 6:59PM EDT until July 27 at 11:00PM EDT by NWS Mount Holly NJ

Effective: Mon July 27, 2026, 6:59 PM
Expires: Mon July 27, 2026, 11:00 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... East Central Gloucester County in southern New Jersey... * Until 1100 PM EDT. * At 659 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. 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... Victory Lakes, Monroe Township and Williamstown.

Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. 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.