Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic.
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Brownsville, TX Local Forecast Office

3NM NE Port Isabel TX

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Thunderstorms

    SE 13kt
    1ft

    High: 90 °F

  • Tonight

    Slight Chc Thunderstorms

    SE 13kt
    1ft

    Low: 82 °F

  • Friday

    Mostly Sunny

    SE 14kt
    1ft

    High: 90 °F

  • Friday
    Night

    Partly Cloudy

    S 14kt
    1ft

    Low: 82 °F

  • Saturday

    Mostly Sunny

    SSE 17kt
    1ft

    High: 88 °F

  • Saturday
    Night

    Partly Cloudy

    SSE 17kt
    1ft

    Low: 82 °F

  • Sunday

    Mostly Sunny

    SSE 17kt
    1ft

    High: 88 °F

  • Sunday
    Night

    Partly Cloudy

    SSE 17kt
    1ft

    Low: 82 °F

  • Monday

    Mostly Sunny

    SSE 16kt
    1ft

    High: 88 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:30 am CDT Jul 20, 2017
Forecast Valid: 11am CDT Jul 20, 2017-6pm CDT Jul 26, 2017

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Detailed Forecast


Synopsis: Surface high pressure over the Gulf will support light to moderate southeast to south winds and low to moderate seas. Slightly stronger winds and slightly higher seas will develop Sunday night into Monday.

Today
SE wind 9 to 13 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Tonight
SE wind 11 to 13 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Friday
SE wind 9 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.
Friday Night
S wind 12 to 14 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 1 ft.
Saturday
SSE wind 12 to 17 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 1 ft.
Saturday Night
SSE wind 15 to 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 1 ft.
Sunday
SSE wind 14 to 17 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 1 ft.
Sunday Night
SSE wind around 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 1 ft.
Monday
SSE wind around 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas around 1 ft.

*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: 26.11°N 97.19°W
Last Update: 10:30 am CDT Jul 20, 2017
Forecast Valid: 11am CDT Jul 20, 2017-6pm CDT Jul 26, 2017
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