Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days.
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Last Update: 841 PM CST Thu Feb 22 2018

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Houston, TX Local Forecast Office

13NM S Galveston TX

Marine Zone Forecast


...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY...
Synopsis: A weak front currently draped across Matagorda Bay and the coastal counties should push inland during the morning hours tomorrow. Areas of dense sea fog should redevelop later this evening over the bays and remain over the nearshore waters. The fog should continue over the nearshore waters Friday with the continued onshore flow. Onshore winds increase Saturday which could help diminish the fog threat somewhat on Saturday morning. A cold front moves through the coastal waters late Saturday or early Sunday morning.

Rest Of Tonight
Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Patchy fog early in the evening. Areas of fog after midnight. A slight chance of showers.
Friday
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Areas of fog. A slight chance of showers.
Friday Night
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Areas of fog. A slight chance of thunderstorms in the evening. A slight chance of showers.
Saturday
South winds 15 to 20 knots. Seas 3 to 5 feet. Areas of fog. A slight chance of showers and isolated thunderstorms in the morning. A chance of showers and thunderstorms in the afternoon.
Saturday Night
South winds 10 to 15 knots becoming northwest 5 to 10 knots after midnight. Seas 3 to 4 feet. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight.
Sunday
Northeast winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet. Showers likely and isolated thunderstorms.
Sunday Night
North winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Seas 2 to 3 feet. A chance of showers.
Monday
Northeast winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers.
Monday Night
East winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers.
Tuesday
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Tuesday Night
South winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms.
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Last Update: 841 PM CST Thu Feb 22 2018
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