Dangerous Heat in the Western U.S.; Flash Flooding Possible Across Portions of the South

High temperatures in the 90s to 100s and warm overnight temperatures will continue across parts of the Interior Northwest, central California, and the Great Basin. Thunderstorms and heavy rain may produce scattered flash flooding across much of the Southern Rockies into the Southwest, particularly over sensitive burn scars in New Mexico, and across the Southeast into the Carolinas. Read More >

Last Update: 1002 PM EDT Sun Jul 21 2024

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Philadelphia, PA Local Forecast Office

19NM ENE Atlantic City NJ

Marine Zone Forecast


Overnight
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. Patchy fog late this evening with vsby 1 to 3 nm.
Mon
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 10 seconds. Patchy fog in the morning with vsby 1 to 3 nm.
Mon Night
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 9 seconds and S 2 ft at 4 seconds. Showers with a chance of tstms. Patchy fog. Vsby 1 to 3 nm.
Tue
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. A chance of showers in the morning, then a chance of showers and tstms in the afternoon. Vsby 1 to 3 nm in the morning.
Tue Night
SW winds 5 to 10 kt. Seas around 3 ft. Wave detail: S 3 ft at 7 seconds. A chance of showers and tstms in the evening, then showers with a chance of tstms after midnight.
Wed
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave detail: S 4 ft at 7 seconds. Showers with a chance of tstms in the morning, then a chance of showers and tstms in the afternoon.
Wed Night
SW winds around 10 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms.
Thu
SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms.
Thu Night
SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Showers likely with a chance of tstms.
Fri
W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to 4 ft. A chance of tstms in the morning. A chance of showers.
Fri Night
SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. A chance of showers in the evening.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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1002 PM EDT Sun Jul 21 2024
 
 

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