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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Coastal Waters Forecast for Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM (GMZ150) (Text-Only)
NWS Forecast for: Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM (GMZ150)
Issued by: National Weather Service Brownsville, TX
Last Update: 426 PM CDT Wed Jul 18 2018


Tonight: South winds 15 to 20 knots. Seas 2 to 4 feet.

Thursday: South winds 10 to 15 knots becoming southeast 15 to 20 knots in the afternoon. Seas 2 to 3 feet.

Thursday Night: South winds 15 to 20 knots. Seas 2 to 4 feet.

Friday: Southeast winds 10 to 15 knots. Seas 2 to 3 feet.

Friday Night: South winds 10 to 15 knots. Seas 2 to 3 feet.

Saturday: Southeast winds 10 to 15 knots. Seas 2 to 3 feet.

Saturday Night: South winds 10 to 15 knots. Seas 2 to 3 feet.

Sunday: South winds 10 to 15 knots. Seas 2 to 3 feet.

Sunday Night: South winds around 15 knots. Seas 3 to 4 feet.

Monday: South winds 10 to 15 knots. Seas 2 to 4 feet.

Monday Night: South winds around 15 knots. Seas 3 to 4 feet.



Zone Forecast: Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM (GMZ150)

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