Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture.
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Last Update: 328 PM CDT Sun Jul 21 2019

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Houston, TX Local Forecast Office

4NM N Galveston TX

Marine Zone Forecast


Synopsis: Light to moderate onshore winds are expected through Monday. A weak cold front will approach the coastal waters on Tuesday bringing a wind shift to the northeast for Tuesday night into Thursday morning. Onshore winds will return Thursday night and persist through next weekend.

Tonight
South winds around 10 knots becoming 5 to 10 knots after midnight. Bay waters smooth to slightly choppy becoming smooth after midnight. A slight chance of showers after midnight.
Monday
West winds around 5 knots becoming south in the afternoon. Bay waters smooth. A chance of showers and thunderstorms.
Monday Night
South winds around 5 knots becoming west after midnight. Bay waters smooth. A chance of showers and thunderstorms after midnight.
Tuesday
Northwest winds 5 to 10 knots becoming north in the afternoon. Bay waters smooth. Showers and thunderstorms likely.
Tuesday Night
Northeast winds 5 to 10 knots increasing to 10 to 15 knots after midnight. Bay waters smooth becoming slightly choppy after midnight. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight.
Wednesday
Northeast winds 10 to 15 knots decreasing to 5 to 10 knots in the afternoon. Bay waters slightly choppy becoming smooth in the afternoon.
Wednesday Night
East winds 5 to 10 knots. Bay waters smooth.
Thursday
Northeast winds 5 to 10 knots becoming east in the afternoon. Bay waters smooth.
Thursday Night
East winds 5 to 10 knots. Bay waters smooth.
Friday
East winds 5 to 10 knots becoming southeast in the afternoon. Bay waters smooth becoming smooth to slightly choppy in the afternoon. A slight chance of showers and thunderstorms.
Friday Night
Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 328 PM CDT Sun Jul 21 2019
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