Heavy Rain and Severe Thunderstorms Possible in the Lower Mississippi Valley & Southeast

A few severe thunderstorms are possible over Texas, the lower Mississippi Valley, and Southeast into Sunday. Locally heavy rainfall and flash flooding may also occur in these areas. Elsewhere, rain and higher elevation snow will develop from Idaho into western Montana by Sunday evening, followed by cooling temperatures and a changeover to snow for most of the northern Rockies by Monday.
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Grand Rapids, MI Local Forecast Office

12NM SSW Pentwater MI

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    NE 6kt
    < 1ft

    Low: 38 °F
    Water: 36 °F

  • Sunday

    Sunny

    NNW 8kt
    < 1ft

    High: 44 °F

  • Sunday
    Night

    Mostly Clear

    E 9kt
    1ft

    Low: 38 °F

  • Monday

    Sunny

    E 8ktWinds Decreasing
    < 1ft

    High: 51 °F

  • Monday
    Night

    Partly Cloudy

    N 9kt
    1ft

    Low: 41 °F

  • Tuesday

    Slight Chc Showers

    Winds IncreasingN 6kt
    < 1ft

    High: 49 °F

  • Tuesday
    Night

    Mostly Cloudy

    Winds IncreasingN 19kt
    1-3ft

    Low: 38 °F

  • Wednesday

    Mostly Sunny

    N 17kt
    3ft

    High: 45 °F

  • Wednesday
    Night

    Partly Cloudy

    N 12ktWinds Decreasing
    1-2ft

    Low: 37 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:06 pm CDT Apr 21, 2018
Forecast Valid: 7pm CDT Apr 21, 2018-6pm CDT Apr 28, 2018

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Detailed Forecast

Tonight
NNW wind around 6 kt becoming E after midnight. Mostly clear. Waves 1 ft or less.
Sunday
E wind 5 to 8 kt becoming W in the afternoon. Sunny. Waves 1 ft or less.
Sunday Night
N wind 7 to 9 kt becoming ESE after midnight. Mostly clear. Waves around 1 ft.
Monday
E wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.
Monday Night
N wind 5 to 9 kt becoming SE after midnight. Partly cloudy. Waves around 1 ft.
Tuesday
Variable winds less than 5 kt becoming N around 6 kt in the afternoon. A slight chance of showers. Waves 1 ft or less.
Tuesday Night
N wind 7 to 12 kt increasing to 14 to 19 kt after midnight. Mostly cloudy. Waves 1 to 3 ft.
Wednesday
N wind 15 to 17 kt. Mostly sunny. Waves around 3 ft.
Wednesday Night
N wind 7 to 12 kt becoming variable and less than 5 kt in the evening. Partly cloudy. 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: 43.61°N 86.59°W
Last Update: 6:06 pm CDT Apr 21, 2018
Forecast Valid: 7pm CDT Apr 21, 2018-6pm CDT Apr 28, 2018
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