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 June 28 at 7:51PM EDT until June 28 at 10:45PM EDT by NWS Mount Holly NJ

Effective: Sun June 28, 2026, 7:51 PM
Expires: Sun June 28, 2026, 10:45 PM

FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northwestern Burlington County in southern New Jersey... Northwestern Camden County in southern New Jersey... North Central Gloucester County in southern New Jersey... Northeastern Delaware County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern Pennsylvania... Philadelphia County in southeastern Pennsylvania... * Until 1045 PM EDT. * At 751 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 1.5 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, Gloucester City, Norristown, Willingboro, West Norriton, East Norriton, Yeadon, Riverside, Conshohocken, Palmyra and Hatboro. People attending Philadelphia Stadium and Lemon Hill should seek shelter immediately. This includes the following highways... Interstate 476 in Pennsylvania between mile markers 15 and 19. Interstate 76 in Pennsylvania between mile markers 330 and 351. Interstate 95 in Pennsylvania between mile markers 12 and 33. Interstate 676 in Pennsylvania between mile markers 0 and 1. Interstate 676 in New Jersey between mile markers 1 and 4. Northeast Extension between mile markers 21 and 25. Interstate 76 in New Jersey between mile markers 2 and 3. Pennsylvania Turnpike between mile markers 329 and 345.

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

Extreme Heat Watch issued June 28 at 2:11PM EDT until July 4 at 8:00PM EDT by NWS Mount Holly NJ

Effective: Sun June 28, 2026, 2:11 PM
Expires: Mon June 29, 2026, 6:00 AM

* WHAT...Dangerously hot conditions with heat index values up to 110 degrees possible during the daytime hours. * WHERE...Atlantic, Cape May, Cumberland, and Salem Counties. * WHEN...From Wednesday afternoon through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.