Severe Thunderstorms And Heavy Rain Over Portions Of Plains, Mid Atlantic On Friday

Scattered strong-to-severe thunderstorms are possible from the Mid-Missouri Valley into the central Plains on Friday. Also, a few strong-to-severe storms are possible from the Mid-Atlantic into Upstate New York and western New England. Storms in these areas will also be capable of producing torrential rainfall that could lead to isolated flash flooding.
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Philadelphia, PA Local Forecast Office

24NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Showers

    S 12kt
    2ft

    High: 86 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Heavy Rain

    S 9kt
    1-2ft

    Low: 76 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Patchy Fog

    WNW 10kt
    2ft

    High: 85 °F

  • Saturday
    Night

    Mostly Clear

    W 6ktWinds Decreasing
    1ft

    Low: 71 °F

  • Sunday

    Sunny

    Light Wind
    1ft

    High: 83 °F

  • Sunday
    Night

    Mostly Clear

    Light Wind
    1ft

    Low: 74 °F

  • Monday

    Sunny

    Light Wind
    1ft

    High: 84 °F

  • Monday
    Night

    Partly Cloudy

    S 7kt
    1ft

    Low: 75 °F

  • Tuesday

    Chance Thunderstorms

    SSW 8kt
    1-2ft

    High: 85 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:35 am EDT Aug 18, 2017
Forecast Valid: 1pm EDT Aug 18, 2017-6pm EDT Aug 24, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

Synopsis: A cold front will approach from the west and move through the region tonight into early Saturday. High pressure returns Sunday through Tuesday. Another cold front will cross the region on Wednesday followed by high pressure for the end of the week.

This Afternoon
S wind around 12 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, mainly before 2pm. Seas around 2 ft.
Tonight
S wind 6 to 9 kt becoming W after midnight. Winds could gust as high as 23 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could produce gusty winds, heavy rain, and frequent lightning. Patchy fog after 3am. Seas 1 to 2 ft.
Saturday
WNW wind 8 to 10 kt. Patchy fog before 8am. Seas around 2 ft.
Saturday Night
W wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Monday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Monday Night
S wind around 7 kt becoming SSW after midnight. Partly cloudy. Seas around 1 ft.
Tuesday
SSW wind 5 to 8 kt. A chance of showers and thunderstorms. Seas 1 to 2 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: 39.15°N 75.28°W
Last Update: 9:35 am EDT Aug 18, 2017
Forecast Valid: 1pm EDT Aug 18, 2017-6pm EDT Aug 24, 2017
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