Severe Thunderstorm and Flash Flood Threats Sunday

Scattered severe thunderstorms capable of producing damaging winds and large hail will be possible across portions of the northern Plains Sunday. Isolated severe thunderstorms are also possible across the central and southern High Plains as well as southern New England. Excessive rainfall may lead to flash flooding across the Dakotas and into northwestern Minnesota.
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For More Weather Information:

Houston, TX Local Forecast Office

18NM WNW High Island TX

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Clear

    Light Wind
    < 1ft

    Low: 79 °F

  • Sunday

    Slight Chc Thunderstorms

    WSW 10kt
    < 1ft

    High: 90 °F

  • Sunday
    Night

    Chance Thunderstorms

    S 10kt
    < 1ft

    Low: 80 °F

  • Monday

    Scattered Thunderstorms

    SW 10kt
    < 1ft

    High: 88 °F

  • Monday
    Night

    Isolated Thunderstorms

    S 10kt
    < 1ft

    Low: 81 °F

  • Tuesday

    Scattered Thunderstorms

    SSW 10kt
    < 1ft

    High: 88 °F

  • Tuesday
    Night

    Mostly Cloudy

    S 10kt
    < 1ft

    Low: 80 °F

  • Wednesday

    Isolated Thunderstorms

    SSW 10kt
    < 1ft

    High: 89 °F

  • Wednesday
    Night

    Partly Cloudy

    S 10kt
    < 1ft

    Low: 80 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:44 am CDT Jul 5, 2020
Forecast Valid: 4am CDT Jul 5, 2020-6pm CDT Jul 11, 2020

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Detailed Forecast


Synopsis: High pressure over the eastern Gulf and lower pressures over West Texas will maintain a light to occasionally moderate onshore flow through the middle of next week.

Overnight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
WSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 11am. Seas 1 ft or less.
Sunday Night
S wind around 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.
Monday
SW wind 5 to 10 kt becoming S in the afternoon. Scattered showers, with thunderstorms also possible after 10am. Seas 1 ft or less.
Monday Night
S wind around 10 kt. Isolated showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
SSW wind 5 to 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
S wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
SSW wind 5 to 10 kt, with gusts as high as 20 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
S wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 29.7°N 94.69°W
Last Update: 2:44 am CDT Jul 5, 2020
Forecast Valid: 4am CDT Jul 5, 2020-6pm CDT Jul 11, 2020
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