Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday.
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For More Weather Information:

Grand Rapids, MI Local Forecast Office

4NM W Muskegon MI

Marine Point Forecast

[NOTICE]
  • Today

    Showers

    SSE 16kt
    3-4ft

    High: 77 °F
    Water: 73 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Showers

    SSE 10kt
    3-4ft

    Low: 68 °F

  • Saturday

    Showers Likely

    NE 8kt
    1-2ft

    High: 76 °F

  • Saturday
    Night

    Chance Thunderstorms

    NE 11kt
    1ft

    Low: 68 °F

  • Sunday

    Partly Sunny

    NE 11kt
    1ft

    High: 78 °F

  • Sunday
    Night

    Partly Cloudy

    NE 9kt
    1ft

    Low: 65 °F

  • Monday

    Sunny

    N 9kt
    1ft

    High: 79 °F

  • Monday
    Night

    Mostly Clear

    NNE 9kt
    1ft

    Low: 66 °F

  • Tuesday

    Sunny

    NNW 6kt
    1ft

    High: 80 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:04 am EDT Jul 20, 2018
Forecast Valid: 11am EDT Jul 20, 2018-6pm EDT Jul 26, 2018

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Detailed Forecast

Today
SSE wind 13 to 16 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Waves 3 to 4 ft.
Tonight
SSE wind 8 to 10 kt becoming ESE after midnight. Showers and possibly a thunderstorm. Waves 3 to 4 ft.
Saturday
NE wind around 8 kt. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.
Saturday Night
NE wind 8 to 11 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Sunday
NE wind 9 to 11 kt. Partly sunny. Waves around 1 ft.
Sunday Night
NE wind 7 to 9 kt. Partly cloudy. Waves around 1 ft.
Monday
N wind 7 to 9 kt. Sunny. Waves around 1 ft.
Monday Night
NNE wind 7 to 9 kt. Mostly clear. Waves around 1 ft.
Tuesday
NNE wind around 6 kt becoming NW in the afternoon. Sunny. Waves around 1 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: 43.21°N 86.36°W
Last Update: 10:04 am EDT Jul 20, 2018
Forecast Valid: 11am EDT Jul 20, 2018-6pm EDT Jul 26, 2018
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