Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area.
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Last Update: 417 AM CST Sat Feb 24 2018

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Houston, TX Local Forecast Office

10NM ESE Galveston TX

Marine Zone Forecast


...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
Synopsis: Periods of dense sea fog will continue along the coast through Sunday morning. Onshore winds will continue to increase today which could help diminish the fog threat, mainly in the afternoon. A cold front will approach the coast Sunday morning. If the front stalls north of the coast, the sea fog threat may linger into early next week.

Today
South winds around 10 knots this morning then increasing to 15 to 20 knots this afternoon. Seas 3 to 5 feet. Areas of fog in the morning, then patchy fog in the afternoon.
Tonight
Southwest winds 5 to 10 knots. Seas 3 to 5 feet. Patchy fog. A chance of showers in the evening. Isolated thunderstorms. Showers after midnight.
Sunday
Southeast winds 5 to 10 knots becoming east in the afternoon. Seas 3 to 4 feet. Patchy fog. A chance of showers and isolated thunderstorms.
Sunday Night
North winds 5 to 10 knots. Seas 2 to 4 feet. A chance of showers in the evening. Isolated thunderstorms. A slight chance of showers after midnight.
Monday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet.
Monday Night
East winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers and isolated thunderstorms.
Tuesday
Southeast winds 10 to 15 knots becoming around 15 knots in the afternoon. Seas 2 to 3 feet. A chance of showers and isolated thunderstorms.
Tuesday Night
South winds 10 to 15 knots. Seas 3 to 4 feet.
Wednesday
South winds 15 to 20 knots. Seas 3 to 5 feet.
Wednesday Night
Southwest winds 10 to 15 knots. Seas 4 to 5 feet with occasional seas up to 6 feet. A slight chance of showers and isolated thunderstorms.
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ABOUT THIS FORECAST

Last Update: 417 AM CST Sat Feb 24 2018
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