Severe Weather and Flooding Expected Across Parts of the South into the Ohio Valley

Widespread heavy rain and flash flooding is possible across the Mid-Mississippi Valley and Ohio Valley through Friday night along a slow-moving cold front. South of this front will be a severe weather threat from the Southern Plains, the Mid-South, and Lower Mississippi Valley to the Ohio Valley. Chilly temperatures and heavy mountain snowfall will persist for parts of the West.
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Philadelphia, PA Local Forecast Office

20NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today

N 10kt
1ft
High: 51 °F
Tonight

E 10kt
1ft
Low: 43 °F
Saturday

E 20kt
2-3ft
High: 54 °F
Saturday
Night
W 15kt
1-2ft
Low: 50 °F
Sunday

W 15kt
1-2ft
High: 56 °F
Sunday
Night
WNW 10kt
1ft
Low: 45 °F
Monday

NNE 10kt
1ft
High: 52 °F
Monday
Night
N 10kt
1ft
Low: 42 °F
Tuesday

N 10kt
1ft
High: 49 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:47 am EDT Mar 24, 2023
Forecast Valid: 5am EDT Mar 24, 2023-6pm EDT Mar 30, 2023

View Nearby Observations

Detailed Forecast

Synopsis: A cold front will settle just south of the region today, although periods of showers will continue. The front will lift back toward the area into Saturday as low pressure passes to our northwest. This will bring more widespread precipitation to the area. Weak high pressure is anticipated for Sunday and Monday with mostly fair and seasonable weather. Another weak system may impact the region late Tuesday or early Wednesday, then high pressure and drier weather will return again Thursday.

Today

N wind 5 to 10 kt becoming NE in the afternoon. Rain. Seas around 1 ft.

Tonight

ENE wind 5 to 8 kt becoming E 7 to 10 kt after midnight. A chance of rain. Seas around 1 ft.

Saturday

E wind 15 to 20 kt becoming SE 10 to 15 kt in the afternoon. Rain likely, mainly between 9am and 1pm. Patchy fog between 1pm and 5pm. Seas 2 to 3 ft.

Saturday Night

S wind 10 to 15 kt becoming W after midnight. A chance of showers and thunderstorms, mainly before 11pm. Patchy fog between 7pm and 8pm. Seas 1 to 2 ft.

Sunday

W wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas 1 to 2 ft.

Sunday Night

WNW wind around 10 kt becoming NNW after midnight. A slight chance of rain after 2am. Seas around 1 ft.

Monday

NNE wind around 10 kt becoming N in the afternoon. A chance of rain between 8am and 2pm. Seas around 1 ft.

Monday Night

N wind around 10 kt. Partly cloudy. Seas around 1 ft.

Tuesday

N wind around 10 kt. A chance of rain. Seas around 1 ft.

Winds and waves higher in and near tstms.

*Notices:

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.
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.