Major Winter Storm to Impact the Central and Eastern U.S. Through this Weekend

An impactful Pacific storm will move east and redevelop into a significant winter storm. Heavy snow to the north of this storm and heavy rain to the south with freezing rain at the junction will form over the Central U.S. Friday. This system shifts into the Eastern States on Saturday with heavy snow from the Midwest to the Northeast, and heavy rain from the Mid-South to the Mid-Atlantic.
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36NM SSW Gulfport MS

Marine Point Forecast

[NOTICE]
  • Today

    Patchy Fog

    S 10kt
    1ft

    High: 63 °F

  • Tonight

    Slight Chc Showers

    S 15kt
    1-3ft

    Low: 62 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Showers

    WNW 25kt
    4-5ft

    High: 64 °FFalling Temperatures

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Mostly Cloudy

    NW 25kt
    6ft

    Low: 42 °FRising Temperatures

  • Sunday

    Sunny

    NNW 25kt
    4-5ft

    High: 47 °FFalling Temperatures

  • Sunday
    Night

    Clear

    NNW 15kt
    3ft

    Low: 43 °FRising Temperatures

  • M.L.King
    Day

    Sunny

    SE 15kt
    2-3ft

    High: 56 °FFalling Temperatures

  • Monday
    Night

    Partly Cloudy

    SSE 15kt
    2-4ft

    Low: 55 °FRising Temperatures

  • Tuesday

    Chance Showers

    SSE 15kt
    3-4ft

    High: 64 °FFalling Temperatures


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:19 am CST Jan 18, 2019
Forecast Valid: 6am CST Jan 18, 2019-6pm CST Jan 24, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH

Synopsis: A low pressure system and strong cold front will impact the coastal waters over the weekend. High pressure will then settle in for early next week. Another low pressure system should then affect the area by the middle of next week.

Today
WSW wind 5 to 10 kt becoming S in the afternoon. Patchy fog before 9am. Seas around 1 ft.
Tonight
S wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers after midnight. Seas 1 to 3 ft.
Saturday
S wind 15 to 25 kt becoming WNW in the afternoon. Winds could gust as high as 35 kt. Showers. Seas 4 to 5 ft.
Saturday Night
NW wind around 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas around 6 ft.
Sunday
NNW wind 15 to 25 kt, with gusts as high as 35 kt. Sunny. Seas 4 to 5 ft.
Sunday Night
NNW wind 10 to 15 kt becoming ENE after midnight. Winds could gust as high as 25 kt. Clear. Seas around 3 ft.
M.L.King Day
ENE wind 10 to 15 kt becoming SE in the afternoon. Sunny. Seas 2 to 3 ft.
Monday Night
SSE wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 2 to 4 ft.
Tuesday
SSE wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 3 to 4 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: 29.83°N 89.28°W
Last Update: 5:19 am CST Jan 18, 2019
Forecast Valid: 6am CST Jan 18, 2019-6pm CST Jan 24, 2019
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