Heavy Rainfall And Severe Weather Potential From The Great Lakes and Ohio Valley to South Central Plains; Western Fire Weather Threats Remain Elevated

A low pressure system and front moving through the Mississippi Valley may yield heavy to excessive rainfall and the threat for some severe thunderstorms from parts of the Great Lakes and Ohio Valley to South Central Plains. Fire weather threats will remain elevated across the Northwest into the northern Rockies, as a system from the Pacific moves into and through the area over the next few days.
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11NM SE Baltimore MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Cloudy

    S 6kt
    < 1ft
  • Friday

    Heavy Rain

    Winds IncreasingS 12kt
    < 1ft
  • Friday
    Night

    Heavy Rain

    SSW 12kt
    1ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Chance Thunderstorms

    W 7kt
    < 1ft
  • Saturday
    Night

    Chance Thunderstorms

    NNW 7kt
    < 1ft
  • Sunday

    Chance Showers

    NE 7kt
    1ft
  • Sunday
    Night

    Mostly Cloudy

    ENE 7kt
    1ft
  • Monday

    Mostly Sunny

    NE 7ktWinds Decreasing
    < 1ft
  • Monday
    Night

    Partly Cloudy

    ESE 6kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 7:30 pm EDT Aug 16, 2018
Forecast Valid: 9pm EDT Aug 16, 2018-6pm EDT Aug 23, 2018

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE

Synopsis: High pressure will move offshore tonight. A cold front will approach the waters from the west late Friday, then stall just south of the waters through the weekend. A Small Craft Advisory may be needed for portions of the waters Saturday.

Tonight
S wind around 6 kt. Mostly cloudy. Seas 1 ft or less.
Friday
S wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Scattered showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain. Seas 1 ft or less.
Friday Night
SSW wind around 12 kt becoming WSW in the evening. Winds could gust as high as 20 kt. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce gusty winds and heavy rain. Seas around 1 ft.
Saturday
W wind around 7 kt. A chance of showers and thunderstorms after noon. Seas 1 ft or less.
Saturday Night
NW wind 5 to 7 kt becoming N after midnight. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Seas 1 ft or less.
Sunday
NE wind around 7 kt. A slight chance of showers, then a chance of showers and thunderstorms after noon. Seas around 1 ft.
Sunday Night
ENE wind around 7 kt. Mostly cloudy. Seas around 1 ft.
Monday
NE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Monday Night
ESE wind around 6 kt. Partly cloudy. 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: 39.16°N 76.43°W
Last Update: 7:30 pm EDT Aug 16, 2018
Forecast Valid: 9pm EDT Aug 16, 2018-6pm EDT Aug 23, 2018
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