Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England.
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27NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • Today

    Heavy Rain

    SSE 14kt
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Heavy Rain

    SSE 14kt
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Chance Showers

    S 15kt
    1-2ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Chance Showers

    SSW 9ktWinds Decreasing
    1ft
  • Sunday

    Chance Showers

    SSW 6kt
    1ft
  • Sunday
    Night

    Chance Showers

    Light Wind
    1ft
  • Monday

    Mostly Sunny

    Winds IncreasingWNW 6kt
    1ft
  • Monday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Tuesday

    Mostly Sunny

    Winds IncreasingWSW 6kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 10:31 am EDT Apr 19, 2019
Forecast Valid: 11am EDT Apr 19, 2019-6pm EDT Apr 25, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

Synopsis: Strong low pressure will pass west of the waters through tonight, with its effects lingering into the weekend. Small Craft Advisories may be needed Saturday night into Sunday. Gale conditions are possible tonight.

Today
SSE wind 12 to 14 kt, with gusts as high as 27 kt. A chance of showers, then showers and thunderstorms after noon. Some of the storms could produce heavy rain. Seas 1 to 2 ft.
Tonight
SSE wind around 14 kt, with gusts as high as 25 kt. Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rain. Seas 1 to 2 ft.
Saturday
S wind 13 to 15 kt, with gusts as high as 28 kt. A chance of showers before 8am. Seas 1 to 2 ft.
Saturday Night
SSW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers after 2am. Seas around 1 ft.
Sunday
SSW wind around 6 kt. A chance of showers. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming WNW around 6 kt in the morning. Mostly sunny. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Winds and waves higher and visibilities lower 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: 38.8°N 77.04°W
Last Update: 10:31 am EDT Apr 19, 2019
Forecast Valid: 11am EDT Apr 19, 2019-6pm EDT Apr 25, 2019
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