Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Last Update: 402 AM EST Thu Nov 21 2024

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Philadelphia, PA Local Forecast Office

31NM SSE New York NY

Marine Zone Forecast

...GALE WARNING IN EFFECT THROUGH FRIDAY AFTERNOON...

Today
NE winds 20 to 25 kt, increasing to 25 to 30 kt late this morning, then becoming NW this afternoon. Seas 5 to 6 ft. Wave detail: E 6 ft at 6 seconds and NW 4 ft at 4 seconds. Rain with a slight chance of tstms this morning, then rain this afternoon. Vsby 1 nm or less, increasing to 1 to 3 nm late this morning and early afternoon.
Tonight
SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: SW 6 ft at 7 seconds and E 4 ft at 7 seconds. Rain likely in the evening, then a chance of showers after midnight.
Fri
SW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave detail: S 5 ft at 7 seconds and E 2 ft at 8 seconds. A chance of showers in the morning, then showers likely in the afternoon.
Fri Night
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave detail: SW 4 ft at 7 seconds and E 1 foot at 7 seconds. Showers likely in the evening, then a chance of rain after midnight.
Sat
NW winds 15 to 20 kt, becoming W 20 to 25 kt in the afternoon. Seas 3 to 5 ft. Wave detail: NW 4 ft at 5 seconds and E 2 ft at 8 seconds.
Sat Night
W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 4 seconds and E 1 foot at 9 seconds.
Sun
W winds 15 to 20 kt. Seas 2 to 4 ft.
Sun Night
W winds 10 to 15 kt. Seas 2 to 3 ft.
Mon
W winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft.
Mon Night
SW winds 5 to 10 kt. Seas around 2 ft.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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402 AM EST Thu Nov 21 2024
 
 

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