Major Storm System Bringing A Plethora Of Impacts To The Central And Eastern U.S. This Weekend

A powerful storm system will track from the Plains to the Great Lakes region this weekend. On the cold side of the storm, heavy snow with blizzard conditions are expected over portions of the central and northern Plains to the upper Great Lakes. Severe thunderstorms, heavy rainfall, and flash flooding will be possible over the lower Mississippi, Tennessee, and Ohio Valley.
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26NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Rain

    Light Wind
    1ft
  • Tonight

    Rain

    Light Wind
    < 1ft
  • Sunday

    Showers Likely

    Winds IncreasingW 19kt
    1-2ft

    Gale Warning
    Gale Warning

  • Sunday
    Night

    Mostly Clear

    W 18kt
    1-2ft

    Gale Warning
    Gale Warning

  • Monday

    Sunny

    WNW 17kt
    1-2ft
  • Monday
    Night

    Mostly Clear

    WNW 9ktWinds Decreasing
    1ft
  • Tuesday

    Mostly Sunny

    Winds IncreasingWNW 6kt
    1ft
  • Tuesday
    Night

    Partly Cloudy

    Light Wind
    1ft
  • Wednesday

    Partly Sunny

    Light Wind
    1ft

Associated Zone Forecast which includes this point

Last Update: 3:34 pm EST Feb 23, 2019
Forecast Valid: 4pm EST Feb 23, 2019-6pm EST Mar 2, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT SUNDAY AFTERNOON...

Synopsis: Low pressure will approach the middle Mississippi River Valley tonight, strengthening as it moves northeastward across the Great Lakes into Canada through Sunday. High pressure will build from the northern Great Plains toward the Great Lakes and eventually into the northeast through the first half of next week. Gale conditions are likely overnight Sunday and Monday.

Late Afternoon
Variable winds 5 kt or less. Rain. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Rain. Seas 1 ft or less.
Sunday
S wind 7 to 10 kt becoming W 14 to 19 kt in the afternoon. Winds could gust as high as 29 kt. Showers likely before noon. Seas 1 to 2 ft.
Sunday Night
W wind 16 to 18 kt, with gusts as high as 41 kt. Mostly clear. Seas 1 to 2 ft.
Monday
WNW wind 13 to 17 kt, with gusts as high as 41 kt. Sunny. Seas 1 to 2 ft.
Monday Night
WNW wind 5 to 9 kt becoming variable and less than 5 kt. Mostly clear. Seas around 1 ft.
Tuesday
Variable winds less than 5 kt becoming WNW around 6 kt in the morning. Mostly sunny. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. 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: 38.82°N 77.04°W
Last Update: 3:34 pm EST Feb 23, 2019
Forecast Valid: 4pm EST Feb 23, 2019-6pm EST Mar 2, 2019
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