Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley.
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Coastal Waters Forecast for Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm (ANZ454) (Text-Only)
NWS Forecast for: Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm (ANZ454)
Issued by: National Weather Service Philadelphia, PA
Last Update: 645 AM EST Wed Feb 21 2018




Today: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Swell mainly from the SE with a dominant period of 6 seconds. Widespread fog this morning with vsby 1 nm or less.

Tonight: SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight, then becoming N late. Gusts up to 20 kt. Seas 3 to 4 ft. Swell mainly from the S with a dominant period of 6 seconds. A chance of showers late in the evening. A chance of rain after midnight.

Thu: NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Swell mainly from the S with a dominant period of 6 seconds. A chance of rain.

Thu Night: NE winds around 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Swell mainly from the S with a dominant period of 7 seconds. A chance of rain.

Fri: NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas 4 to 6 ft. A chance of rain.

Fri Night: SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of rain in the evening.

Sat: SW winds 5 to 10 kt. Seas 3 to 4 ft. A chance of rain.

Sat Night: SE winds 5 to 10 kt. Seas 3 to 5 ft. Rain likely.

Sun: S winds 10 to 15 kt, becoming SW in the afternoon. Seas 3 to 5 ft. Rain likely.

Sun Night: W winds 10 to 15 kt, becoming NW after midnight. Seas 3 to 5 ft. A chance of showers in the evening.



Zone Forecast: Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm (ANZ454)

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