Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South.
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For More Weather Information:

Marquette, MI Local Forecast Office

Copper Harbor MI

Marine Point Forecast

[NOTICE]
  • Overnight

    Snow Likely

    N 10kt
    2ft

    Low: 4 °F

  • Saturday

    Snow Likely

    NW 15kt
    1-2ft

    High: 11 °F

  • Saturday
    Night

    Snow Likely

    N 20kt
    3-4ft

    Low: 2 °F

  • Sunday

    Chance Snow

    NNE 15kt
    3-4ft

    High: 9 °F

  • Sunday
    Night

    Slight Chc Snow

    NNE 10kt
    1-2ft

    Low: 6 °F

  • M.L.King
    Day

    Partly Sunny

    S 15kt
    1ft

    High: 21 °F

  • Monday
    Night

    Snow

    S 20kt
    1ft

    Low: 18 °F

  • Tuesday

    Snow

    S 15kt
    < 1ft

    High: 26 °F

  • Tuesday
    Night

    Snow Likely

    NW 15kt
    Waves Building4ft

    Low: 15 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:40 am EST Jan 19, 2019
Forecast Valid: 3am EST Jan 19, 2019-6pm EST Jan 25, 2019

View Nearby Observations

Detailed Forecast

Overnight
N wind around 10 kt. Snow showers likely, mainly before 5am. Waves around 2 ft.
Saturday
NW wind 10 to 15 kt. Snow showers likely, mainly before 4pm. Waves 1 to 2 ft.
Saturday Night
NNW wind 15 to 20 kt becoming NNE after midnight. Snow showers likely. Waves 3 to 4 ft.
Sunday
NNE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow showers. Waves 3 to 4 ft.
Sunday Night
NNE wind 5 to 10 kt becoming SSE after midnight. A slight chance of snow showers before 1am. Waves 1 to 2 ft.
M.L.King Day
S wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 1 ft.
Monday Night
S wind 15 to 20 kt. Snow showers, mainly after 1am. Waves around 1 ft.
Tuesday
S wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Snow showers. Waves 1 ft or less.
Tuesday Night
W wind 10 to 15 kt becoming NW after midnight. Winds could gust as high as 25 kt. Snow showers likely. Waves 1 ft or less building 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: 47.48°N 87.87°W
Last Update: 1:40 am EST Jan 19, 2019
Forecast Valid: 3am EST Jan 19, 2019-6pm EST Jan 25, 2019
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