An Enduring Heat Wave Begins for Texas and Southern Plains

Starting today, a blazing Heat Wave will consume much of the Southern Plains and Lower MS Valley through early next week, especially for TX. Numerous Excessive Heat Warnings, Watches and Advisories are in effect for the mid-section of TX and OK and these hazards will only become more widespread. Expect record Highs temps and very dangerous Heat Indices, both surging well north of triple digits.
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Last Update: 426 PM CDT Wed Jul 18 2018

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Brownsville, TX Local Forecast Office

22NM N Port Mansfield TX

Marine Zone Forecast


...Small Craft Should Exercise Caution...
Synopsis: Light to moderate south to southeast winds and low to moderate seas will prevail through the weekend with high pressure across the Gulf of Mexico.

Tonight
South winds 15 to 20 knots. Choppy on the bay.
Thursday
South winds 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Choppy on the bay.
Thursday Night
Southeast winds 15 to 20 knots becoming south 10 to 15 knots after midnight. Choppy on the bay.
Friday
South winds 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Choppy on the bay.
Friday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Saturday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Saturday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Sunday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Sunday Night
South winds 10 to 15 knots. A moderate chop on the bay.
Monday
South winds 15 to 20 knots. Choppy on the bay.
Monday Night
South winds 15 to 20 knots. Choppy on the bay.
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ABOUT THIS FORECAST

Last Update: 426 PM CDT Wed Jul 18 2018
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