Multi-Day and Region Severe Weather Event

A multi-day weather event with severe storms and heavy rainfall will impact several parts of the country. Today, an enhanced risk of severe storms capable of a few strong tornadoes and wind damage are forecast across the central Gulf Coast states. Flash Flooding is also possible from the central Gulf Coast to the Ohio Valley. These threats will press eastward towards the East Coast on Friday.
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20NM ESE Slidell LA

Marine Point Forecast

[NOTICE]
  • Tonight

    Severe Thunderstorms

    S 25kt
    4ft

    Low: 58 °F

    Gale Warning
    Gale Warning

  • Friday

    Slight Chc Showers

    WNW 20kt
    4ft

    High: 63 °F

    Gale Warning
    Gale Warning

  • Friday
    Night

    Mostly Clear

    NW 20kt
    3-4ft

    Low: 52 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Sunny

    WNW 15kt
    3ft

    High: 68 °F

  • Saturday
    Night

    Clear

    WNW 10kt
    1-2ft

    Low: 60 °F

  • Sunday

    Sunny

    S 10kt
    1-2ft

    High: 72 °F

  • Sunday
    Night

    Mostly Clear

    SE 10kt
    2ft

    Low: 66 °F

  • Monday

    Sunny

    SE 15kt
    2-3ft

    High: 71 °F

  • Monday
    Night

    Partly Cloudy

    ESE 10kt
    1-2ft

    Low: 66 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:18 pm CDT Apr 18, 2019
Forecast Valid: 8pm CDT Apr 18, 2019-6pm CDT Apr 25, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

Synopsis: A vigorous spring storm in the southern Plains and associated cold front will then move through the north central Gulf coast overnight. Winds will diminish on Friday and Saturday.

Tonight
S wind 20 to 25 kt becoming WNW after midnight. Winds could gust as high as 30 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Patchy fog before 9pm. Seas around 4 ft.
Friday
WNW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 1pm. Seas around 4 ft.
Friday Night
NW wind 15 to 20 kt. Mostly clear. Seas 3 to 4 ft.
Saturday
WNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 3 ft.
Saturday Night
WNW wind 5 to 10 kt becoming WSW after midnight. Clear. Seas 1 to 2 ft.
Sunday
S wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.
Sunday Night
SE wind around 10 kt. Mostly clear. Seas around 2 ft.
Monday
SE wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.
Monday Night
ESE wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 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: 30.13°N 89.42°W
Last Update: 7:18 pm CDT Apr 18, 2019
Forecast Valid: 8pm CDT Apr 18, 2019-6pm CDT Apr 25, 2019
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