Storm Moving Through the Upper Midwest to the Northeast

Heavy rain and the potential for strong thunderstorms along and east of the Appalachians will precede a cold front, while snow showers will fall behind the front in the Ohio Valley, Upper Midwest and Great Lake States. Rain-on-snow flooding is possible in portions of New England and New York State. Rain and high elevation snow will return to the west.
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Philadelphia, PA Local Forecast Office

24NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Severe Thunderstorms

    S 15kt
    2ft

    High: 59 °F

  • Tonight

    Severe Thunderstorms

    WNW 21kt
    2-3ft

    Low: 37 °F

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Sunny

    WNW 17kt
    2-3ft

    High: 45 °F

    Small Craft Advisory
    Small Craft Advisory

  • Sunday
    Night

    Increasing Clouds

    W 9kt
    1-2ft

    Low: 34 °F

  • Monday

    Mostly Cloudy

    SSW 13kt
    2ft

    High: 54 °F

  • Monday
    Night

    Chance Rain

    S 8kt
    1-2ft

    Low: 42 °F

  • Tuesday

    Chance Rain

    S 7kt
    1ft

    High: 56 °F

  • Tuesday
    Night

    Chance Showers

    SSW 9kt
    1-2ft

    Low: 50 °F

  • Wednesday

    Chance Showers

    SSW 13kt
    2ft

    High: 62 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:51 pm EST Feb 25, 2017
Forecast Valid: 4pm EST Feb 25, 2017-6pm EST Mar 4, 2017

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Detailed Forecast

...SEVERE THUNDERSTORM WATCH 39 IN EFFECT UNTIL 8 PM EST THIS

Synopsis: IN THE WAKE OF THE STRONG COLD FRONT MOVING THROUGH OUR REGION SATURDAY AFTERNOON, COOLER AIR WILL SETTLE IN OVER THE REGION. HIGH PRESSURE THEN BUILDS SOUTH OF THE REGION ON SUNDAY BEFORE MOVING OFFSHORE ON MONDAY. LOW PRESSURE APPROACHING FROM THE WEST WILL LIFT A WARM FRONT THROUGH THE REGION ON TUESDAY. THE AFOREMENTIONED LOW WILL PROPAGATE FROM THE GREAT LAKES REGION INTO EASTERN CANADA. THE ASSOCIATED COLD FRONT WILL MOVE THROUGH WEDNESDAY NIGHT OR THURSDAY. A QUICK MOVING LOW PRESSURE SYSTEM WILL SLIDE OVER THE MID ATLANTIC AT THE END OF THE WEEK.

Late Afternoon
S wind around 15 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Some storms could be severe, with damaging winds. Seas around 2 ft.
Tonight
WNW wind 16 to 21 kt, with gusts as high as 29 kt. Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Some storms could be severe, with damaging winds. Seas 2 to 3 ft.
Sunday
WNW wind around 17 kt, with gusts as high as 25 kt. Sunny. Seas 2 to 3 ft.
Sunday Night
W wind 7 to 9 kt becoming SW after midnight. Increasing clouds. Seas 1 to 2 ft.
Monday
SSW wind 8 to 13 kt. Mostly cloudy. Seas around 2 ft.
Monday Night
S wind 6 to 8 kt. A chance of rain after midnight. Seas 1 to 2 ft.
Tuesday
S wind 5 to 7 kt. A chance of rain. Seas around 1 ft.
Tuesday Night
SSW wind 7 to 9 kt. A chance of showers. Seas 1 to 2 ft.
Wednesday
SSW wind 8 to 13 kt. A chance of showers. Seas around 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: 2:51 pm EST Feb 25, 2017
Forecast Valid: 4pm EST Feb 25, 2017-6pm EST Mar 4, 2017
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