Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday.
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25NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Heavy Rain

    SSW 6ktWinds Decreasing
    1ft
  • Wednesday

    Slight Chc Thunderstorms

    NNW 8kt
    1ft
  • Wednesday
    Night

    Mostly Clear

    N 6ktWinds Decreasing
    < 1ft
  • Thursday

    Sunny

    N 6ktWinds Decreasing
    1ft
  • Thursday
    Night

    Clear

    Light Wind
    < 1ft
  • Friday

    Sunny

    Winds IncreasingSSW 6kt
    1ft
  • Friday
    Night

    Mostly Clear

    Light Wind
    1ft
  • Saturday

    Chance Thunderstorms

    Light Wind
    1ft
  • Saturday
    Night

    Chance Showers

    Light Wind
    1ft

Associated Zone Forecast which includes this point

Last Update: 4:28 pm EDT May 22, 2018
Forecast Valid: 6pm EDT May 22, 2018-6pm EDT May 29, 2018

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Detailed Forecast

...SEVERE THUNDERSTORM WATCH 116 IN EFFECT UNTIL 9 PM EDT THIS

Synopsis: A cold front will approach from the Ohio Valley this evening, then cross the waters by Wednesday. High pressure will follow Thursday through Friday before moving offshore during the weekend.

Tonight
SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rain. Seas around 1 ft.
Wednesday
WNW wind 6 to 8 kt becoming NNW in the morning. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Seas around 1 ft.
Wednesday Night
N wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Thursday
N wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Sunny. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. A chance of showers. 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: 38.87°N 77.03°W
Last Update: 4:28 pm EDT May 22, 2018
Forecast Valid: 6pm EDT May 22, 2018-6pm EDT May 29, 2018
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