Severe thunderstorms possible from the central Plains to the upper Midwest

Severe thunderstorms containing damaging winds, large hail, heavy rainfall, and a few isolated tornadoes will be possible this afternoon into tonight from the central Plains to the upper Midwest. The threat is expected to shift east into the Great Lakes region by Friday. In addition, heavy rainfall could cause localized flooding concerns.
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41NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    SSE 7kt
    1ft
  • Thursday

    Sunny

    SSW 11kt
    1ft

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Mostly Clear

    S 11kt
    1ft
  • Friday

    Mostly Sunny

    SSW 9kt
    1ft
  • Friday
    Night

    Partly Cloudy

    SSW 8kt
    1ft
  • Saturday

    Chance Thunderstorms

    SSW 8kt
    1ft
  • Saturday
    Night

    Chance Thunderstorms

    S 6ktWinds Decreasing
    1ft
  • Sunday

    Chance Thunderstorms

    Light Wind
    1ft
  • Sunday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 5:38 pm EDT Jun 28, 2017
Forecast Valid: 7pm EDT Jun 28, 2017-6pm EDT Jul 5, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH

Synopsis: High pressure will move toward Bermuda. South flow will become established through the weekend.

Tonight
SSE wind around 7 kt. Mostly clear. Seas around 1 ft.
Thursday
SSW wind 6 to 11 kt. Sunny. Seas around 1 ft.
Thursday Night
S wind 7 to 11 kt. Mostly clear. Seas around 1 ft.
Friday
SSW wind 7 to 9 kt. Mostly sunny. Seas around 1 ft.
Friday Night
SSW wind 5 to 8 kt. Partly cloudy. Seas around 1 ft.
Saturday
SSW wind 5 to 8 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Saturday Night
S wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. 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: 38.6°N 77.25°W
Last Update: 5:38 pm EDT Jun 28, 2017
Forecast Valid: 7pm EDT Jun 28, 2017-6pm EDT Jul 5, 2017
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