Heavy Rainfall Threat for Southern Plains and Mississippi Valley; Mild Temperatures for the East

Widespread showers and thunderstorms with the risk for flash flooding from the Southern Plains to the Mississippi Valley develops on Tuesday. Moisture tracking into the Pacific Northwest will bring heavy lower elevation/coastal rain and mountain snow. Meanwhile, unseasonably warm temperatures continue for the eastern two-thirds of the country.
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Marquette, MI Local Forecast Office

Copper Harbor MI

Marine Point Forecast

[NOTICE]
  • Today

    Chance Rain/Snow

    Winds IncreasingWNW 25kt
    Waves Building7ft

    High: 33 °F

    Gale Warning
    Gale Warning

  • Tonight

    Mostly Clear

    WNW 15ktWinds Decreasing
    5ftWaves Subsiding

    Low: 24 °F

  • Wednesday

    Mostly Sunny

    W 10kt
    1-2ft

    High: 39 °F

  • Wednesday
    Night

    Mostly Cloudy

    S 10kt
    < 1ft

    Low: 29 °F

  • Thursday

    Chance Snow

    N 10kt
    < 1ft

    High: 35 °F

  • Thursday
    Night

    Chance Snow

    Winds IncreasingNNW 30kt
    Waves Building11ft

    Low: 22 °F

  • Friday

    Chance Snow

    N 25kt
    11ftWaves Subsiding

    High: 26 °F

  • Friday
    Night

    Freezing Spray

    NNW 15kt
    2-4ft

    Low: 19 °F

  • Saturday

    Partly Sunny

    SSW 15kt
    1-2ft

    High: 34 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:40 am EST Feb 7, 2023
Forecast Valid: 5am EST Feb 7, 2023-6pm EST Feb 13, 2023

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Detailed Forecast

Today
WNW wind 10 to 15 kt increasing to 20 to 25 kt in the morning. Winds could gust as high as 30 kt. A chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and 1pm. Patchy fog before 8am. Waves 1 ft or less building to 7 ft.
Tonight
WNW wind 10 to 15 kt becoming WSW 5 to 10 kt after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 5 ft subsiding to 1 ft.
Wednesday
WSW wind 5 to 10 kt becoming SE in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves 1 to 2 ft.
Wednesday Night
S wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.
Thursday
SSE wind 5 to 10 kt becoming N in the afternoon. A chance of snow showers after 1pm. Waves 1 ft or less.
Thursday Night
NNW wind 15 to 20 kt increasing to 25 to 30 kt after midnight. Winds could gust as high as 35 kt. A chance of snow showers. Widespread freezing spray after 3am. Waves 3 ft building to 11 ft.
Friday
N wind 15 to 25 kt, with gusts as high as 35 kt. A chance of snow showers before 1pm. Widespread freezing spray. Waves 11 ft subsiding to 5 ft.
Friday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Widespread freezing spray before 8pm. Mostly cloudy. Waves 2 to 4 ft.
Saturday
WSW wind 10 to 15 kt becoming SSW in the afternoon. Partly sunny. Waves 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: 47.48°N 87.87°W
Last Update: 3:40 am EST Feb 7, 2023
Forecast Valid: 5am EST Feb 7, 2023-6pm EST Feb 13, 2023
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