Unsettled Weather Continues in the Northwest; Ice & Snow to Develop Across Parts of the Central U.S.

Unsettled weather will persist across the western U.S. during the next few days with locally heavy coastal rain and mountain snow for much of the Pacific Northwest. Another weather system will affect parts of the Southwest and central United States with snow and mixed precipitation developing from Oklahoma northeastward into the Great Lakes.
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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: 828 AM CST Tue Jan 21 2020




Rest Of Today: North winds 20 to 25 knots, then becoming north 15 to 20 knots in the afternoon. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 5 seconds.

Tonight: Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 5 seconds.

Wednesday: East winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 6 seconds.

Wednesday Night: Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Slight chance of showers after midnight.

Thursday: Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 5 seconds. Chance of showers in the morning, then showers and isolated thunderstorms in the afternoon.

Thursday Night: Southwest winds 10 to 15 knots becoming west 15 to 20 knots after midnight. Seas 3 to 6 feet. Dominant period 7 seconds. Showers in the evening. Isolated thunderstorms through the night. Chance of showers after midnight.

Friday: Northwest winds 15 to 20 knots. Seas 3 to 6 feet. Dominant period 7 seconds.

Friday Night: Northwest winds 10 to 15 knots. Seas 3 to 6 feet. Dominant period 6 seconds.

Saturday: Northwest winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 4 seconds.

Saturday Night: North winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 4 seconds.



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

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