Station Name: Philadelphia
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 20 feet

Sensor Depth: -7 feet

Nearest Address:
811 S Chris Columbus Blvd
Philadelphia, PA 19148
Philadelphia County

GPS Coordinates: 39.933300, -75.141701

Nearby Water Temperatures

Flash Flood Warning issued July 28 at 7:11PM EDT until July 28 at 11:15PM EDT by NWS Mount Holly NJ

Effective: Tue July 28, 2026, 7:11 PM
Expires: Tue July 28, 2026, 11:15 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northeastern New Castle County in northern Delaware... West Central Camden County in southern New Jersey... Northwestern Gloucester County in southern New Jersey... Northwestern Salem County in southern New Jersey... Southern Delaware County in southeastern Pennsylvania... Southwestern Philadelphia County in southeastern Pennsylvania... * Until 1115 PM EDT. * At 711 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. The expected rainfall rate is 1.5 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... Philadelphia, Camden, Wilmington, Gloucester City, Chester, Deptford, West Deptford, Pennsville, Bellmawr, Yeadon, Woodbury and Carneys Point. This includes the following highways... Interstate 295 in New Jersey between mile markers 0 and 27. Interstate 476 in Pennsylvania between mile markers 0 and 7. New Jersey Turnpike near exit 2. Interstate 76 in Pennsylvania between mile markers 341 and 351. Interstate 95 in Pennsylvania between mile markers 0 and 19. Interstate 676 in Pennsylvania between mile markers 0 and 1. Interstate 76 in New Jersey near mile marker 0...and near mile marker 3. Interstate 95 in Delaware between mile markers 9 and 23.

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

Flash Flood Warning issued July 28 at 8:02PM EDT until July 28 at 11:30PM EDT by NWS Mount Holly NJ

Effective: Tue July 28, 2026, 8:02 PM
Expires: Tue July 28, 2026, 11:30 PM

At 802 PM EDT, emergency management reported residents are unable to exit their homes along Reeceville Road in West Brandywine. Between 1 and 2.5 inches of rain have fallen. The expected rainfall rate is up to 1 inch in 1 hour. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. 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... West Chester, Coatesville, Downingtown, Parkesburg, Honey Brook, Elverson, Glenmoore, Marshallton, Lionville, Lionville-Marchwood, Chester Springs and West Goshen. This includes Pennsylvania Turnpike between mile markers 301 and 317.

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

Flash Flood Warning issued July 28 at 7:24PM EDT until July 28 at 11:30PM EDT by NWS Mount Holly NJ

Effective: Tue July 28, 2026, 7:24 PM
Expires: Tue July 28, 2026, 11:30 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Central Chester County in southeastern Pennsylvania... * Until 1130 PM EDT. * At 724 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. Additional rainfall amounts of 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... West Chester, Coatesville, Downingtown, Parkesburg, Honey Brook, Elverson, Glenmoore, Marshallton, Lionville, Lionville-Marchwood, Chester Springs and West Goshen. This includes Pennsylvania Turnpike between mile markers 301 and 317.

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

Severe Thunderstorm Warning issued July 28 at 8:10PM EDT until July 28 at 9:15PM EDT by NWS Mount Holly NJ

Effective: Tue July 28, 2026, 8:10 PM
Expires: Tue July 28, 2026, 9:15 PM

SVRPHI The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Central Hunterdon County in northwestern New Jersey... Northwestern Montgomery County in southeastern Pennsylvania... Northwestern Bucks County in southeastern Pennsylvania... * Until 915 PM EDT. * At 808 PM EDT, severe thunderstorms were located along a line extending from Milford to Ottsville to near Geryville, moving east at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Public. At 755 PM EDT, video was shared of estimated wind gusts of at least 60 mph in Quakertown. IMPACT...Damage to roofs, siding, trees, and power lines is possible. * Locations impacted include... Lansdale, Quakertown, Perkasie, Doylestown, Byram, Souderton, Bedminster, Chalfont, Tinicum, High Bridge, Hatfield, East Greenville, Clinton, New Hope, Dublin, Ferndale, Frenchtown, Milford, Riegelsville, and Stockton. This includes the following highways... Northeast Extension between mile markers 29 and 44. Interstate 78 in New Jersey between mile markers 11 and 18.

A Tornado Watch remains in effect until 1000 PM EDT for southeastern Pennsylvania. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1000 PM EDT for southeastern Pennsylvania.

Flash Flood Warning issued July 28 at 7:55PM EDT until July 29 at 12:00AM EDT by NWS Mount Holly NJ

Effective: Tue July 28, 2026, 7:55 PM
Expires: Wed July 29, 2026, 12:00 AM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Central Hunterdon County in northwestern New Jersey... Northwestern Bucks County in southeastern Pennsylvania... North Central Montgomery County in southeastern Pennsylvania... * Until midnight EDT tonight. * At 755 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 1.5 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... Quakertown, Perkasie, Byram, Souderton, Bedminster, Tinicum, Hatfield, East Greenville, Dublin, Frenchtown, Milford and Green Lane. This includes Northeast Extension between mile markers 31 and 40.

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