Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
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Hazardous Weather Conditions

Last Update: 1003 AM CDT Thu Sep 20 2018

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Corpus Christi, TX Local Forecast Office

7NM N Rockport TX

Marine Zone Forecast


Synopsis: A weak to moderate onshore flow is expected today through Friday, with a more moderate flow over the Gulf waters during the evening and overnight hours. Isolated to scattered showers and thunderstorms are expected today through Friday as well, with the scattered activity expected during the daytime and early morning hours. Higher rain and thunderstorm chances are likely to continue through the weekend with weak to moderate south- southeasterly flow across area waters. The higher moisture will persist into the early part of next week resulting in continued daily rain and thunderstorm chances.

Rest Of Today
South wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. A chance of showers and thunderstorms.
Tonight
Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and thunderstorms.
Friday
Southeast wind around 10 knots. Bays slightly choppy. A chance of showers and thunderstorms.
Friday Night
Southeast wind around 10 knots. Bays slightly choppy. A chance of showers and thunderstorms.
Saturday
Southeast wind 5 to 10 knots. Bays smooth. Showers and thunderstorms likely.
Saturday Night
Southeast wind 5 to 10 knots. Bays smooth. A chance of showers and thunderstorms.
Sunday
Southeast wind 5 to 10 knots. Bays smooth. A chance of showers and thunderstorms.
Sunday Night
South wind 5 to 10 knots. Bays smooth. A chance of showers and thunderstorms.
Monday
South wind 5 to 10 knots. Bays smooth. A chance of showers and thunderstorms.
Monday Night
South wind around 10 knots. Bays slightly choppy. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 1003 AM CDT Thu Sep 20 2018
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