Flash Flood Warning issued July 9 at 8:00PM EDT until July 10 at 12:00AM EDT by NWS Mount Holly NJ
发布日期：2025-07-10T00:00+00:00
FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northern New Castle County in northern Delaware... Southeastern Chester County in southeastern Pennsylvania... Delaware County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern Pennsylvania... Philadelphia County in southeastern Pennsylvania... * Until midnight EDT tonight. * At 800 PM EDT, trained weather spotters reported thunderstorms producing heavy rain with numerous roads flooded in southeast PA. Between 1.5 and 3 inches of rain have fallen. The expected rainfall rate is 1.5 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...Trained spotters reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets, and underpasses. * Some locations that may experience flash flooding include... Philadelphia, Camden, Wilmington, Newark, Chester, Pennsville, Yeadon, Carneys Point, Conshohocken, Palmyra, Folcroft and Swarthmore.
Flash Flood Warning issued July 9 at 7:47PM EDT until July 10 at 12:00AM EDT by NWS Mount Holly NJ
发布日期：2025-07-09T23:47+00:00
FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... East Central Chester County in southeastern Pennsylvania... Central Delaware County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern Pennsylvania... Philadelphia County in southeastern Pennsylvania... * Until midnight EDT tonight. * At 747 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 3 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... Philadelphia, Camden, Yeadon, Conshohocken, Palmyra, Folcroft, Jenkintown, Narberth, National Park, East Lansdowne, Rockledge and Bryn Athyn.
