Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions.
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For More Weather Information:

New York, NY Local Forecast Office

5NM ESE New London CT

Marine Point Forecast

[NOTICE]
  • Tonight

    Snow Likely

    W 19ktWinds Decreasing
    2-3ft
  • Thursday

    Snow

    Winds IncreasingWNW 14kt
    1-2ft
  • Thursday
    Night

    Mostly Clear

    WNW 14kt
    1-2ft
  • Friday

    Partly Sunny

    WNW 7kt
    1ft
  • Friday
    Night

    Slight Chc Snow

    Winds IncreasingW 13kt
    1-2ft
  • Saturday

    Partly Sunny

    WNW 19kt
    2ft
  • Saturday
    Night

    Mostly Clear

    NW 17ktWinds Decreasing
    1-2ft
  • Sunday

    Mostly Sunny

    WSW 10kt
    1ft
  • Sunday
    Night

    Chance Rain/Snow

    WSW 11kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 4:02 pm EST Dec 13, 2017
Forecast Valid: 8pm EST Dec 13, 2017-6pm EST Dec 20, 2017

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Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

Synopsis: ANZ300-140945- 349 PM EST Wed Dec 13 2017 .Synopsis for the Long Island Waters and New York Harbor... Strong low pressure continues moving into the Canadian Maritimes tonight as a Clipper low approaches from the west. This low quickly moves south of Long Island Thursday morning and offshore Thursday afternoon. High pressure builds from the west Thursday night. A series of weak low pressure and frontal systems will pass through Friday through Monday, with high pressure building between each. $$

Tonight
W wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Winds could gust as high as 28 kt. Snow likely after 1am. Seas 2 to 3 ft.
Thursday
NNE wind 8 to 11 kt becoming WNW 11 to 14 kt in the afternoon. Winds could gust as high as 21 kt. Snow, mainly before noon. Seas 1 to 2 ft.
Thursday Night
WNW wind 9 to 14 kt, with gusts as high as 21 kt. Mostly clear. Seas 1 to 2 ft.
Friday
WNW wind around 7 kt becoming WSW in the afternoon. Partly sunny. Seas around 1 ft.
Friday Night
W wind 7 to 10 kt increasing to 10 to 13 kt after midnight. A slight chance of snow. Seas 1 to 2 ft.
Saturday
WNW wind 15 to 19 kt, with gusts as high as 25 kt. Partly sunny. Seas around 2 ft.
Saturday Night
NW wind 14 to 17 kt decreasing to 9 to 12 kt after midnight. Winds could gust as high as 23 kt. Mostly clear. Seas 1 to 2 ft.
Sunday
WNW wind 8 to 10 kt becoming WSW in the afternoon. Mostly sunny. Seas around 1 ft.
Sunday Night
WSW wind around 11 kt. A chance of rain and snow. Seas around 1 ft.

*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: 41.31°N 72°W
Last Update: 4:02 pm EST Dec 13, 2017
Forecast Valid: 8pm EST Dec 13, 2017-6pm EST Dec 20, 2017
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RADAR & SATELLITE IMAGES

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