Dangerous Wind Chills in the Northeast; High Winds in the High Plains; Heavy Snow Coming to the Sierras

Dangerously cold wind chill temperatures will continue to impact the Northeast U.S. through Saturday evening along with blizzard conditions in northern Maine. High winds may bring power outages, tree and property damage, and difficult travel over the northern Rocky Mountain Front and adjacent High Plains through Saturday afternoon. Heavy snow will move into the Sierras of California Saturday.
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7NM SSW Slidell LA

Marine Point Forecast

[NOTICE]
  • Overnight

    Clear

    NE 15kt
    3ft

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Sunny

    ENE 15kt
    2-3ft

    High: 56 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Increasing Clouds

    E 10kt
    1-2ft

    Low: 50 °F

  • Sunday

    Sunny

    NE 10kt
    < 1ft

    High: 64 °F

  • Sunday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 52 °F

  • Monday

    Sunny

    ESE 10kt
    1-2ft

    High: 64 °F

  • Monday
    Night

    Mostly Cloudy

    ESE 10kt
    2ft

    Low: 58 °F

  • Tuesday

    Partly Sunny

    ESE 10kt
    2ft

    High: 70 °F

  • Tuesday
    Night

    Slight Chc Showers

    ESE 10kt
    2ft

    Low: 62 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:00 am CST Feb 4, 2023
Forecast Valid: 4am CST Feb 4, 2023-6pm CST Feb 10, 2023

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

Synopsis: Strong northerly winds will continue through early this morning as a cold and dry high pressure system builds into the area. This high will remain in place through early next week. By the middle of next week, a low pressure system will begin to approach from the west and will bring increased rain chances and slightly stronger onshore flow to the waters.

Overnight
NE wind around 15 kt. Clear. Seas around 3 ft.
Saturday
ENE wind 10 to 15 kt becoming ESE in the afternoon. Sunny. Seas 2 to 3 ft.
Saturday Night
E wind 5 to 10 kt becoming NNE after midnight. Increasing clouds. Seas 1 to 2 ft.
Sunday
NNE wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Monday
ENE wind 5 to 10 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft.
Monday Night
ESE wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Tuesday
ESE wind around 10 kt. Partly sunny. Seas around 2 ft.
Tuesday Night
ESE wind around 10 kt. A slight chance of showers. Seas around 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: 30.19°N 89.84°W
Last Update: 3:00 am CST Feb 4, 2023
Forecast Valid: 4am CST Feb 4, 2023-6pm CST Feb 10, 2023
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