Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
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Coastal Waters Forecast for Coastal waters from Chincoteague to Parramore Island VA out 20 nm (ANZ652) (Text-Only)
NWS Forecast for: Coastal waters from Chincoteague to Parramore Island VA out 20 nm (ANZ652)
Issued by: National Weather Service Wakefield, VA
Last Update: 629 PM EDT Thu Sep 20 2018




Tonight: E winds 10 to 15 kt, diminishing to 5 to 10 kt late. Seas around 4 ft with a dominant period of 8 seconds.

Fri: S winds 5 to 10 kt. Seas 3 to 4 ft. Mainly E swell with a dominant period of 9 seconds.

Fri Night: SW winds 10 to 15 kt. Seas 3 to 4 ft with a dominant period of 10 seconds.

Sat: SW winds 10 to 15 kt, becoming W 5 to 10 kt late in the morning, then becoming N early in the afternoon, becoming NE 10 to 15 kt late. Seas 3 to 4 ft with a dominant period of 10 seconds. A chance of showers and tstms in the afternoon.

Sat Night: NE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers after midnight.

Sun: NE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers.

Sun Night: NE winds 15 to 20 kt. Seas 5 to 6 ft. A chance of showers.

Mon: E winds 15 to 20 kt. Seas 6 to 7 ft. A chance of showers.

Mon Night: E winds 15 to 20 kt. Seas 6 to 7 ft. A chance of showers. winds and seas higher in and near tstms.



Zone Forecast: Coastal waters from Chincoteague to Parramore Island VA out 20 nm (ANZ652)

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