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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Hazardous Weather Conditions

Last Update: 1019 PM CDT Sat Sep 22 2018

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Corpus Christi, TX Local Forecast Office

18NM S Port Aransas TX

Marine Zone Forecast


Synopsis: Chance for showers and thunderstorms will continue tonight through Sunday as a frontal boundary hangs up just off the coast. Winds and seas may be higher in and near the showers and thunderstorms. Offshore flow will develop tonight into Sunday afternoon before shifting back to the south Sunday night. The frontal boundary will dissipate by Monday, with onshore flow resuming on Monday. Deep moisture will produce scattered showers and thunderstorms Monday through Thursday.

Rest Of Tonight
Northwest wind 5 to 10 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Sunday
North wind 5 to 10 knots. Seas 2 feet. A chance of showers and thunderstorms.
Sunday Night
East wind 5 to 10 knots shifting south after midnight. Seas 2 feet.
Monday
Southwest wind 5 to 10 knots shifting southeast in the afternoon. Seas 2 feet. A slight chance of showers and thunderstorms.
Monday Night
Southeast wind 10 to 15 knots shifting south after midnight. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Tuesday
South wind 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Tuesday Night
Southeast wind 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Wednesday
Southeast wind around 10 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Wednesday Night
Southeast wind around 10 knots. Seas 2 feet. A chance of showers and thunderstorms.
Thursday
Southeast wind around 10 knots. Seas 2 feet. A chance of showers and thunderstorms.
Thursday Night
Southeast wind around 10 knots. Seas 2 feet. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 1019 PM CDT Sat Sep 22 2018
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