Powerhouse Storm Set for West; Severe Weather Threat the Next Several Days

The most significant of the recent Pacific storms to reach the West Coast will arrive this weekend, mainly Sunday into Monday. A number of hazards are expected, especially the heavy rain threat on Sunday across northern and central California that may result in flooding and debris flows near burn scars. These Pacific storms will produce severe weather the next several days east of the Rockies.
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Last Update: 333 PM EDT Sat Oct 23 2021

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New York, NY Local Forecast Office

13NM SSW Montauk NY

Marine Zone Forecast


Synopsis: ANZ300-240845- 333 PM EDT Sat Oct 23 2021 .Synopsis for the Long Island Waters and New York Harbor... A weak surface trough will move across the area this evening, followed by weak high pressure building in from the west tonight into the first half of Sunday. The high gives way to an approaching warm front Sunday evening that stalls near the area on Monday. Low pressure affects the region Monday night into Wednesday. $$

Tonight
NW winds 10 to 15 kt. Seas 3 to 4 ft. Chance of showers until early morning.
Sun
NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft.
Sun Night
SW winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt after midnight. Seas around 2 ft, building to 3 to 5 ft after midnight. Chance of rain after midnight.
Mon
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Chance of rain in the morning.
Mon Night
S winds around 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Showers likely in the evening, then showers after midnight with vsby 1 to 3 nm.
Tue
SE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to 8 ft. Showers, mainly in the morning. Vsby 1 to 3 nm.
Tue Night
N winds 10 to 15 kt with gusts up to 25 kt. Seas 6 to 8 ft. Showers likely.
Wed
N winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 8 ft. Chance of showers.
Wed Night
N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft. Chance of showers.
Thu
N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft.
Thu Night
NE winds around 15 kt with gusts up to 25 kt. Seas 5 to 7 ft. Chance of showers.
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Last Update: 333 PM EDT Sat Oct 23 2021
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