Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina.
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New York, NY Local Forecast Office

13NM SSW New London CT

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    ENE 11kt
    1ft
  • Sunday

    Mostly Cloudy

    ENE 10kt
    1ft
  • Sunday
    Night

    Partly Cloudy

    N 6kt
    1ft
  • Monday

    Partly Sunny

    Winds IncreasingE 20kt
    2ft
  • Monday
    Night

    Slight Chc Showers

    E 21kt
    2-3ft
  • Tuesday

    Showers Likely

    E 22kt
    2-3ft
  • Tuesday
    Night

    Showers Likely

    S 14kt
    2ft
  • Wednesday

    Chance Showers

    SSW 12kt
    2ft
  • Wednesday
    Night

    Chance Thunderstorms

    WSW 8kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 3:05 am EDT Sep 23, 2018
Forecast Valid: 4am EDT Sep 23, 2018-6pm EDT Sep 29, 2018

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Detailed Forecast


Synopsis: ANZ300-231400- 955 PM EDT Sat Sep 22 2018 .Synopsis for the Long Island Waters and New York Harbor... A cold front will slowly slide south of Long Island as high pressure gradually builds in from the Great Lakes. A frontal system will then affect the area Tuesday into Wednesday, ending with a cold frontal passage Wednesday night. High pressure returns for the end of the week. $$

Overnight
ENE wind 9 to 11 kt. Mostly cloudy. Seas around 1 ft.
Sunday
ENE wind 5 to 10 kt becoming SE in the afternoon. Mostly cloudy. Seas around 1 ft.
Sunday Night
N wind around 6 kt. Partly cloudy. Seas around 1 ft.
Monday
E wind 14 to 17 kt increasing to 17 to 20 kt in the afternoon. Partly sunny. Seas around 2 ft.
Monday Night
E wind around 21 kt. A slight chance of showers after 2am. Seas 2 to 3 ft.
Tuesday
E wind around 22 kt. Showers likely. Seas 2 to 3 ft.
Tuesday Night
S wind 12 to 14 kt. Showers likely, mainly before midnight. Seas around 2 ft.
Wednesday
SSW wind around 12 kt. A chance of showers. Seas around 2 ft.
Wednesday Night
WSW wind around 8 kt becoming NNW after midnight. A chance of showers and thunderstorms. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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: 41.16°N 72.21°W
Last Update: 3:05 am EDT Sep 23, 2018
Forecast Valid: 4am EDT Sep 23, 2018-6pm EDT Sep 29, 2018
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