Active Weather for Alaska and Hawaii; Snow across the North

A strong storm will approach Alaska this weekend that will bring heavy snow, blizzard conditions and bitterly cold temperatures. Meanwhile, another storm system near Hawaii may bring flooding and even blizzard conditions for the Big Island Summits this weekend. Across the northern Plains and Great Lakes, accumulating snow is in the forecast. For the south, above normal temperatures continue.
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Philadelphia, PA Local Forecast Office

12NM SE Georgetown DE

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Cloudy

    Light Wind
    < 1ft

    Low: 38 °F

  • Saturday

    Partly Sunny

    Light Wind
    < 1ft

    High: 56 °F

  • Saturday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 36 °F

  • Sunday

    Mostly Sunny

    NE 10kt
    < 1ft

    High: 58 °F

  • Sunday
    Night

    Chance Showers

    Light Wind
    < 1ft

    Low: 46 °F

  • Monday

    Slight Chc Showers

    Winds IncreasingSSW 15kt
    < 1ft

    High: 68 °F

  • Monday
    Night

    Mostly Cloudy

    WSW 15kt
    < 1ft

    Low: 33 °F

  • Tuesday

    Mostly Sunny

    NNW 10ktWinds Decreasing
    < 1ft

    High: 47 °F

  • Tuesday
    Night

    Rain Likely

    Light Wind
    < 1ft

    Low: 34 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:10 pm EST Dec 3, 2021
Forecast Valid: 9pm EST Dec 3, 2021-6pm EST Dec 10, 2021

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Detailed Forecast


Synopsis: Low pressure will slide to our north on Saturday with a secondary low crossing to the south of the region. High pressure will return for Sunday. A warm front will lift northward through the region Sunday night, followed by a cold front Monday evening. High pressure will then return for the middle of next week.

Tonight
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
NNE wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Monday
SSW wind 10 to 13 kt increasing to 12 to 15 kt in the morning. Winds could gust as high as 25 kt. A slight chance of showers after 1pm. Seas 1 ft or less.
Monday Night
WSW wind 10 to 15 kt becoming NW after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
NNW wind 7 to 10 kt becoming NNE 5 to 8 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Rain likely. 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: 38.58°N 75.19°W
Last Update: 7:10 pm EST Dec 3, 2021
Forecast Valid: 9pm EST Dec 3, 2021-6pm EST Dec 10, 2021
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