Storm System To Impact Southern California Through Midweek, Severe Weather Threats Over The East

A slow moving storm system will bring heavy mountain snow to southern California into Thursday. At lower elevations, heavy rainfall may pose a flash flood risk to burn scar locations. Severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes will be possible from the Mid South to the Ohio Valley, and Mid Atlantic on Tuesday.
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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Thunderstorms

    Winds IncreasingLight Wind
    < 1ft

    High: 59 °F

  • Tonight

    Heavy Rain

    Light Wind
    < 1ft

    Low: 52 °F

  • Wednesday

    Chance Showers

    W 10kt
    < 1ft

    High: 68 °F

  • Wednesday
    Night

    Slight Chc Showers

    N 10ktWinds Decreasing
    < 1ft

    Low: 48 °F

  • Thursday

    Showers Likely

    Winds IncreasingWSW 15kt
    < 1ft

    High: 61 °F

  • Thursday
    Night

    Partly Cloudy

    WNW 15kt
    < 1ft

    Low: 42 °F

  • Friday

    Mostly Sunny

    Winds IncreasingW 25kt
    < 1ft

    High: 52 °F

  • Friday
    Night

    Mostly Clear

    WNW 20kt
    < 1ft

    Low: 39 °F

  • Saturday

    Sunny

    WNW 10kt
    < 1ft

    High: 54 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:14 am EDT Apr 7, 2020
Forecast Valid: 8am EDT Apr 7, 2020-6pm EDT Apr 13, 2020

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Detailed Forecast


Synopsis: High pressure will begin to lose its influence over the area today as a warm front to our south slowly begins to lift northward. A weak low and cold front will pass over the area Wednesday before a stronger low track into the Great Lakes by the end of the week, bringing a strong cold front eastward across the Mid- Atlantic Thursday. Unsettled weather looks to accompany the low as it slowly lifts north and east Friday, before high pressure begins to build to our south into the weekend. Another low pressure system looks to impact our region late Sunday into Monday

Today
Variable winds 5 kt or less. A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and midnight, then a chance of showers and thunderstorms after midnight. Some of the storms could produce small hail, gusty winds, and heavy rain. Seas 1 ft or less.
Wednesday
WSW wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers, mainly after noon. Seas 1 ft or less.
Wednesday Night
N wind 7 to 10 kt becoming ENE 5 to 8 kt after midnight. A slight chance of showers before 8pm. Seas 1 ft or less.
Thursday
SSE wind 5 to 8 kt becoming WSW 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Thursday Night
WNW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.
Friday
W wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Seas 1 ft or less.
Saturday
WNW wind around 10 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.

Winds and waves higher in and near tstms.

*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: 39.12°N 74.88°W
Last Update: 7:14 am EDT Apr 7, 2020
Forecast Valid: 8am EDT Apr 7, 2020-6pm EDT Apr 13, 2020
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