Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

A strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains.
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New York, NY Local Forecast Office

New York NY

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Rain

    NNE 17kt
    < 1ft
  • Tonight

    Mostly Clear

    N 16kt
    < 1ft
  • Sunday

    Sunny

    NNE 12kt
    < 1ft
  • Sunday
    Night

    Mostly Clear

    NE 7ktWinds Decreasing
    < 1ft
  • Monday

    Sunny

    Light Wind
    < 1ft
  • Monday
    Night

    Partly Cloudy

    SSE 7ktWinds Decreasing
    < 1ft
  • Tuesday

    Mostly Sunny

    Light Wind
    < 1ft
  • Tuesday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Wednesday

    Mostly Sunny

    Winds IncreasingSW 6kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 6:18 am EDT Jul 29, 2017
Forecast Valid: 8am EDT Jul 29, 2017-6pm EDT Aug 4, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Synopsis: ANZ300-292115- 622 AM EDT Sat Jul 29 2017 .Synopsis for the Long Island Waters and New York Harbor... Low pressure tracks well south of Long Island today, and then well east of the waters tonight. High pressure builds to the northwest of the waters Sunday through Wednesday. A cold front then approaches from the northwest. $$

Today
NNE wind 15 to 17 kt, with gusts as high as 27 kt. A slight chance of light rain before 10am. Seas 1 ft or less.
Tonight
N wind 13 to 16 kt, with gusts as high as 24 kt. Mostly clear. Seas 1 ft or less.
Sunday
NNE wind 9 to 12 kt. Sunny. Seas 1 ft or less.
Sunday Night
NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Monday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 40.71°N 74.01°W
Last Update: 6:18 am EDT Jul 29, 2017
Forecast Valid: 8am EDT Jul 29, 2017-6pm EDT Aug 4, 2017
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