40°6'N / 75°12'W / Wysokość 56 m / 17:29 05.08.2026, America/New_York (UTC-4)
Od: 05.08.2026, 16:13
Do: 05.08.2026, 18:15
At 413 PM EDT, Doppler radar and automated rain gauges indicated rain amounts of 1 to 2 inches have fallen within portions of the warned area leading to reports of flash flooding. Additional rainfall amounts up to 1 inch are possible in the warned area as more heavy rainfall moves through late this afternoon. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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, Lansdale, East Norriton, Doylestown, Hatboro, Ambler, Chalfont, New Hope, Yardley, Newtown, Abington and Langhorne. This includes the following highways... Northeast Extension between mile markers 21 and 28. Pennsylvania Turnpike between mile markers 333 and 348.
Bucks, PA; Montgomery, PA
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.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
NWS Mount Holly NJ
05.08.2026, 16:13Od: 05.08.2026, 16:57
Do: 05.08.2026, 18:30
FFWPHI The National Weather Service in Mount Holly has extended the * Flash Flood Warning for... Eastern Delaware County in southeastern Pennsylvania... South Central Montgomery County in southeastern Pennsylvania... Western Philadelphia County in southeastern Pennsylvania... * Until 630 PM EDT. * At 457 PM EDT, Doppler radar and automated rain gauges indicated that heavy rain was falling across the warned area. Up to 2 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding has already been occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar and automated gauges. 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, Chester, Yeadon, Conshohocken, Folcroft, Swarthmore, Narberth, National Park, East Lansdowne, Morris Park, Drexel Hill and Roxborough. This includes the following highways... Interstate 476 in Pennsylvania between mile markers 0 and 13. Interstate 76 in Pennsylvania between mile markers 333 and 350. Interstate 95 in Pennsylvania between mile markers 5 and 18. Interstate 676 in Pennsylvania between mile markers 0 and 1.
Delaware, PA; Montgomery, PA; Philadelphia, PATurn 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.NWS Mount Holly NJ05.08.2026, 16:57
Od: 05.08.2026, 13:50
Do: 06.08.2026, 07:00
* WHAT...Heat index values up to 100 to 104 expected. * WHERE...Portions of northern Delaware, central, northern, and southern New Jersey, and southeast Pennsylvania. * WHEN...From 10 AM Thursday to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Montgomery,Eastern MontgomeryDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.NWS Mount Holly NJ05.08.2026, 13:50Od: 05.08.2026, 13:50
Do: 06.08.2026, 07:00
* WHAT...Heat index values around 100 expected. * WHERE...Portions of northern and northwest New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...From 10 AM Thursday to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
MontgomeryDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.NWS Mount Holly NJ05.08.2026, 13:50