Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect.
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Coastal Waters Forecast for Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453) (Text-Only)
NWS Forecast for: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453)
Issued by: National Weather Service Philadelphia, PA
Last Update: 402 PM EDT Tue Apr 13 2021




Tonight: SE winds around 5 kt, becoming SW late this evening and overnight. Seas 3 to 4 ft. Swell mainly from the E with a dominant period of 8 seconds.

Wed: SW winds 5 to 10 kt, becoming S 10 to 15 kt late. Seas 3 to 4 ft. A chance of rain in the afternoon. Swell mainly from the E with a dominant period of 8 seconds.

Wed Night: S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Rain. Swell mainly from the E with a dominant period of 10 seconds.

Thu: E winds 10 to 15 kt, becoming N early in the afternoon, then becoming NW late. Gusts up to 20 kt. Seas 3 to 4 ft. Rain early in the morning, then rain likely in the late morning and afternoon. Vsby 1 to 3 nm until late afternoon. Swell mainly from the E with a dominant period of 10 seconds.

Thu Night: NW winds 15 to 20 kt. Seas 3 to 5 ft. Rain likely, mainly in the evening.

Fri: W winds 15 to 20 kt. Seas 3 to 5 ft.

Fri Night: NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft.

Sat: NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas around 3 ft.

Sat Night: SW winds 5 to 10 kt. Seas 2 ft or less.

Sun: S winds 5 to 10 kt. Seas 2 ft or less.

Sun Night: S winds around 10 kt. Seas 2 ft or less. A chance of showers.



Zone Forecast: Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm (ANZ453)

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