Severe Thunderstorms in the Southern High Plains Saturday; Coastal Flooding in the East

Scattered severe thunderstorms are possible Saturday afternoon into early evening across parts of the southern High Plains. Damaging winds, large hail, isolated tornadoes, and heavy to excessive rainfall are possible. Along the Atlantic Coast, widespread minor to isolated moderate coastal flooding at high tides is forecast through the weekend. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until September 23, 10:00 PM EDT

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

A Few Clouds

81°F

27°C

Humidity	45%
Wind Speed	Vrbl 3 mph
Barometer	29.95 in (1014.0 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	21 Sep 2:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cornwells PA

Coastal Flood Advisory September 21, 03:25pm until September 23, 10:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory September 21, 03:25pm until September 23, 10:00pm
NOW until 10:00pm Mon
Coastal Flood Advisory
Tonight
Low: 60 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 74 °F
Partly Sunny
Monday Night
Low: 58 °F
Mostly Cloudy
then Chance
Showers
Tuesday
High: 69 °F
Chance
Showers
Tuesday Night
Low: 61 °F
Cloudy then
Chance
Showers
Wednesday
High: 71 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers after 1am. Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 76. East wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 74. Northeast wind around 5 mph.

Monday Night

A chance of showers after 2am. Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers before 8am, then a slight chance of showers after 2pm. Cloudy, with a high near 69. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A chance of showers after 2am. Cloudy, with a low around 61. Chance of precipitation is 40%.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 71. Chance of precipitation is 50%.

Wednesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Cloudy, with a low around 62. Chance of precipitation is 60%.

Thursday

A chance of showers before 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Partly sunny, with a high near 74.