Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas.
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Coastal Waters Forecast for Sebastian Inlet to Jupiter Inlet 20-60 nm (AMZ575) (Text-Only)
NWS Forecast for: Sebastian Inlet to Jupiter Inlet 20-60 nm (AMZ575)
Issued by: National Weather Service Melbourne, FL
Last Update: 1004 PM EDT Thu Sep 20 2018




Tonight: East winds 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. Chance of showers and thunderstorms.

Friday: East winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet with a dominant period 9 seconds. Chance of showers and thunderstorms.

Friday Night: East winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 3 to 5 feet with a dominant period 9 seconds. Chance of showers and thunderstorms.

Saturday: East winds 5 to 10 knots. Seas 4 to 5 feet. Chance of showers and thunderstorms.

Saturday Night: East winds 5 to 10 knots. Seas 4 to 5 feet. Chance of showers and thunderstorms.

Sunday: East winds 5 to 10 knots. Seas 4 to 5 feet. Chance of showers and thunderstorms.

Sunday Night: East winds 5 to 10 knots. Seas 4 to 5 feet. Chance of showers and thunderstorms.

Monday: East winds 5 to 10 knots. Seas 3 to 5 feet. Chance of showers and thunderstorms.

Monday Night: East winds 10 knots becoming southeast 5 to 10 knots after midnight. Seas 4 to 6 feet. Chance of showers and slight chance of thunderstorms.

Tuesday: Southeast winds 5 to 10 knots. Seas 4 to 5 feet. Chance of showers and thunderstorms.



Zone Forecast: Sebastian Inlet to Jupiter Inlet 20-60 nm (AMZ575)

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