Flash Flood Watches in Southeast and Tennessee Valley; Critical Fire Weather in California; Severe Weather in Upper Midwest

Flash flood watches are in effect today in parts of the Southeast and Tennessee Valley from organized areas of heavy to excessive rainfall. Meanwhile, critical fire weather conditions are likely across northern California with offshore winds and dry conditions. Finally, a strong cold front will produce severe thunderstorms across the Upper to Mid Mississippi Valley.
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For More Weather Information:

New York, NY Local Forecast Office

11NM SSW Riverhead NY

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    ESE 9kt
    < 1ft
  • Tuesday

    Partly Sunny

    ESE 10kt
    < 1ft
  • Tuesday
    Night

    Slight Chc Showers

    SE 8kt
    < 1ft
  • Wednesday

    Chance Showers

    SSE 12kt
    1ft
  • Wednesday
    Night

    Chance Showers

    SSE 11kt
    1ft
  • Thursday

    Chance Showers

    SSE 12kt
    1ft
  • Thursday
    Night

    Showers Likely

    SSE 10kt
    1ft
  • Friday

    Showers Likely

    S 11kt
    1ft
  • Friday
    Night

    Chance Showers

    SW 6kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 3:41 pm EDT Sep 20, 2021
Forecast Valid: 6pm EDT Sep 20, 2021-6pm EDT Sep 27, 2021

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Detailed Forecast


Synopsis: ANZ300-210815- 345 PM EDT Mon Sep 20 2021 .Synopsis for the Long Island Waters and New York Harbor... High pressure settles off the New England coast and gradually gives way to a slow moving complex frontal system during the middle of the week. This front and any associated low pressure should push through on Friday. Weak high pressure may briefly settle in late Friday into early Saturday. $$

Tonight
ESE wind 6 to 9 kt. Mostly clear. Seas 1 ft or less.
Tuesday
ESE wind 7 to 10 kt. Partly sunny. Seas 1 ft or less.
Tuesday Night
SE wind around 8 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday
SSE wind 9 to 12 kt. A chance of showers, mainly before 2pm. Seas around 1 ft.
Wednesday Night
SSE wind around 11 kt. A chance of showers, mainly after 2am. Seas around 1 ft.
Thursday
SSE wind 10 to 12 kt. A chance of showers. Seas around 1 ft.
Thursday Night
SSE wind around 10 kt. Showers likely. Seas around 1 ft.
Friday
S wind around 11 kt. Showers likely. Seas around 1 ft.
Friday Night
SW wind around 6 kt becoming WNW after midnight. A chance of showers. 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: 40.78°N 72.77°W
Last Update: 3:41 pm EDT Sep 20, 2021
Forecast Valid: 6pm EDT Sep 20, 2021-6pm EDT Sep 27, 2021
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