Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Midwest and Plains

Severe storms and heavy rains are likely in the Upper Midwest and Plains through this evening. A long duration heat wave will build across the West through next week with excessive heat watches/warnings in effect from the Southwest to Northwest. TS Josephine is forecast to pass well north of Puerto Rico and the Virgin Islands while TS Kyle is forecast to move quickly away from land this weekend.
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16NM SW Pascagoula MS

Marine Point Forecast

[NOTICE]
  • Today

    Chance Thunderstorms

    WNW 10kt
    2-3ft

    High: 86 °F

  • Tonight

    Mostly Clear

    WSW 10kt
    1ft

    Low: 83 °F

  • Sunday

    Sunny

    NNW 10kt
    1ft

    High: 90 °F

  • Sunday
    Night

    Mostly Clear

    NNW 10kt
    1ft

    Low: 83 °F

  • Monday

    Sunny

    N 10kt
    1ft

    High: 89 °F

  • Monday
    Night

    Partly Cloudy

    Light Wind
    1ft

    Low: 82 °F

  • Tuesday

    Slight Chc Thunderstorms

    Light Wind
    1ft

    High: 89 °F

  • Tuesday
    Night

    Chance Thunderstorms

    Light Wind
    1ft

    Low: 80 °F

  • Wednesday

    Chance Thunderstorms

    Light Wind
    1ft

    High: 86 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 am CDT Aug 15, 2020
Forecast Valid: 9am CDT Aug 15, 2020-6pm CDT Aug 21, 2020

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Detailed Forecast


Synopsis: Weak high pressure will prevail across the northeastern Gulf of Mexico today. A weak frontal boundary will stall as it moves into coastal waters. A weak surface low will track from east to west along the Gulf coast from Florida to Texas.

Today
WNW wind around 10 kt. A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Seas 2 to 3 ft.
Tonight
WSW wind around 10 kt becoming NNW after midnight. Mostly clear. Seas around 1 ft.
Sunday
NNW wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas around 1 ft.
Sunday Night
WSW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas around 1 ft.
Monday
N wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. A chance of showers and thunderstorms. 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: 30.15°N 88.71°W
Last Update: 7:15 am CDT Aug 15, 2020
Forecast Valid: 9am CDT Aug 15, 2020-6pm CDT Aug 21, 2020
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