Heavy Rainfall and Flash Flood Threat for the Southern Plains Today; Severe Thunderstorms from the Northeast to the Ohio Valley

Heavy rains are leading to an elevated concern for flash flooding across parts of Oklahoma and Texas today, and this heavy rainfall will spread slowly east over the weekend. Severe thunderstorms may produce damaging winds and a few tornadoes across parts of the Northeast and Ohio Valley this afternoon and evening. Significant river flooding continues across the Carolinas.
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Coastal Waters Forecast for Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM (GMZ370) (Text-Only)
NWS Forecast for: Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM (GMZ370)
Issued by: National Weather Service Houston, TX
Last Update: 342 PM CDT Fri Sep 21 2018


Tonight: South winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms in the evening. A chance of showers.

Saturday: South winds 5 to 10 knots. Seas 2 to 3 feet. Showers likely. A chance of thunderstorms.

Saturday Night: South winds 10 to 15 knots. Seas 2 to 3 feet. showers likely and a chance of thunderstorms after midnight.

Sunday: Southwest winds 10 to 15 knots becoming south 5 to 10 knots in the afternoon. Seas 2 feet. A chance of thunderstorms in the morning. Showers likely.

Sunday Night: South winds 5 to 10 knots becoming around 10 knots after midnight. Seas 2 feet. Showers likely and a slight chance of thunderstorms.

Monday: South winds around 10 knots. Seas 2 feet. A chance of showers and a slight chance of thunderstorms.

Monday Night: South winds 10 to 15 knots. Seas 2 feet. A chance of showers.

Tuesday: South winds around 10 knots. Seas 2 feet. Showers likely and a slight chance of thunderstorms.

Tuesday Night: South winds around 10 knots. Seas 2 to 3 feet. A chance of showers.

Wednesday: South winds 5 to 10 knots. Seas 2 feet. Showers likely.

Wednesday Night: South winds around 10 knots. Seas 2 feet. A chance of showers.



Zone Forecast: Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM (GMZ370)

Visit your local NWS office at: https://www.weather.gov/hgx