Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina.
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Coastal Waters Forecast for Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ555) (Text-Only)
NWS Forecast for: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ555)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 930 PM CDT Sat Sep 22 2018




Tonight: Southeast winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.

Sunday: Southeast winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.

Sunday Night: South winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.

Monday: Southeast winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.

Monday Night: Southeast winds 10 to 15 knots. Seas 2 feet. Dominant period 4 seconds. Chance of showers and thunderstorms.

Tuesday: South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Showers and thunderstorms likely.

Tuesday Night: South winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Chance of showers and thunderstorms.

Wednesday: South winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Showers and thunderstorms likely in the morning, then chance of showers and thunderstorms in the afternoon.

Wednesday Night: South winds 5 to 10 knots. Seas 1 foot or less. Dominant period 4 seconds. Chance of showers and thunderstorms.

Thursday: South winds 5 to 10 knots. Seas 1 foot or less. Chance of showers and thunderstorms.

Thursday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less. Chance of showers and thunderstorms.



Zone Forecast: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ555)

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