Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest.
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26NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Mostly Sunny

    Winds IncreasingS 6kt
    1ft
  • Tonight

    Mostly Cloudy

    S 7kt
    1ft
  • Saturday

    Slight Chc Thunderstorms

    SW 10kt
    1ft
  • Saturday
    Night

    Chance Thunderstorms

    SW 6ktWinds Decreasing
    1ft
  • Sunday

    Slight Chc Thunderstorms

    Winds IncreasingSE 6kt
    1ft
  • Sunday
    Night

    Partly Cloudy

    Winds IncreasingS 7kt
    1ft
  • Monday

    Chance Thunderstorms

    SSW 14kt
    1ft
  • Monday
    Night

    Chance Thunderstorms

    SSW 12kt
    1ft
  • Tuesday

    Mostly Sunny

    SW 13kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 10:27 am EDT Apr 28, 2017
Forecast Valid: 2pm EDT Apr 28, 2017-6pm EDT May 4, 2017

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Detailed Forecast

FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE BLOWING AGAINST THE TIDAL FLOW.

Synopsis: HIGH PRESSURE OVER THE REGION WILL MOVE OFF THE SOUTHEAST COAST THROUGH SUNDAY NIGHT. A COLD FRONT WILL CROSS THE REGION MONDAY NIGHT. A SMALL CRAFT ADVISORY IS POSSIBLE MONDAY INTO TUESDAY.

This Afternoon
Variable winds less than 5 kt becoming S around 6 kt. Mostly sunny. Seas around 1 ft.
Tonight
SE wind around 7 kt becoming S after midnight. Mostly cloudy. Seas around 1 ft.
Saturday
SW wind 8 to 10 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Saturday Night
SW wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 8pm. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. A slight chance of showers and thunderstorms. Seas around 1 ft.
Sunday Night
Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Partly cloudy. Seas around 1 ft.
Monday
SSW wind 9 to 14 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Monday Night
SSW wind 8 to 12 kt becoming WSW after midnight. A chance of showers and thunderstorms. Seas around 1 ft.
Tuesday
SW wind 8 to 13 kt, with gusts as high as 23 kt. Mostly sunny. Seas around 1 ft.

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: 38.87°N 77.03°W
Last Update: 10:27 am EDT Apr 28, 2017
Forecast Valid: 2pm EDT Apr 28, 2017-6pm EDT May 4, 2017
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