Widespread, Significant Severe Storms; Blistering Heat; Persistent Monsoon and Fire Weather Threats

A swath of severe weather is forecast from the Middle South to the Great Lakes. Very large hail, significant damaging winds, and tornadoes will be possible; especially; from northwestern Tennessee to southwestern Ohio. The south-central U.S. remains excessively hot, with Heat Indices over 110 degrees. Monsoon moisture continues threats of local flash floods, and dry thunderstorms in the west.
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Coastal Waters Forecast for Coastal Waters From James Island To Point Grenville Out 10 Nm (PZZ153) (Text-Only)
NWS Forecast for: Coastal Waters From James Island To Point Grenville Out 10 Nm (PZZ153)
Issued by: National Weather Service Seattle, WA
Last Update: 900 AM PDT Fri Jul 20 2018
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Today: NW wind 10 kt or less, rising to 15 to 20 kt. Wind waves 1 ft or less building to 2 to 3 ft. NW swell 4 to 6 ft at 8 seconds.

Tonight: NW wind 15 to 25 kt easing late. Wind waves 2 to 4 ft subsiding late. W swell 6 ft at 8 seconds.

Sat: NW wind 5 to 15 kt. Wind waves 2 ft or less. NW swell 6 ft at 8 seconds.

Sat Night And Sun: NW wind 5 to 15 kt. Wind waves 2 ft or less. NW swell 5 ft at 8 seconds.

Sun Night: NW wind 10 to 20 kt. Wind waves 1 to 3 ft. NW swell 4 ft at 8 seconds.

Mon And Tue: NW wind 5 to 15 kt. Wind waves 2 ft or less. NW swell 4 ft.



Zone Forecast: Coastal Waters From James Island To Point Grenville Out 10 Nm (PZZ153)

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