Heavy Rain Threat Along Central Gulf Coast; Severe Weather Possible Across Upper Midwest

Heavy rainfall remains likely along the central Gulf Coast through Friday, from southeast Louisiana to the Florida Panhandle. This rainfall may be excessive and produce flash flooding across the saturated region. Meanwhile, a strong cold front will push into the Upper Midwest and may trigger severe thunderstorms today. These storms may contain hail and damaging winds from Minnesota to Nebraska.
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Norton, MA Local Forecast Office

7NM NE Boston MA

Marine Point Forecast

[NOTICE]
  • Tonight

    Slight Chc Showers

    NE 9kt
    < 1ft

    Low: 65 °F

  • Friday

    Slight Chc Showers

    ENE 7kt
    < 1ft

    High: 71 °F

  • Friday
    Night

    Chance Showers

    Light Wind
    < 1ft

    Low: 66 °F

  • Saturday

    Chance Showers

    NE 7kt
    < 1ft

    High: 73 °F

  • Saturday
    Night

    Chance Showers

    Winds IncreasingNNW 6kt
    < 1ft

    Low: 64 °F

  • Sunday

    Sunny

    NNE 10kt
    < 1ft

    High: 72 °F

  • Sunday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 58 °F

  • Monday

    Sunny

    E 6kt
    < 1ft

    High: 71 °F

  • Monday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 59 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm EDT Sep 16, 2021
Forecast Valid: 6pm EDT Sep 16, 2021-6pm EDT Sep 23, 2021

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Detailed Forecast


Synopsis: ANZ200-170900- 427 PM EDT Thu Sep 16 2021 .Synopsis for Massachusetts and Rhode Island coastal waters... A coastal low near the benchmark may bring unsettled weather, building seas, and increased winds to the waters later Friday into Saturday. High pressure builds over the waters on Sunday into much of the upcoming workweek. For additional information on possible hazardous weather for the week ahead, please visit www.weather.gov/boston/ehwo $$

Tonight
NE wind 5 to 9 kt. A slight chance of showers after midnight. Patchy fog after 7pm. Seas 1 ft or less.
Friday
ENE wind around 7 kt. A slight chance of showers. Patchy fog before 11am, then Patchy fog after 5pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers, mainly after 4am. Patchy fog before 8pm, then Patchy fog after 10pm. Seas 1 ft or less.
Saturday
NE wind around 7 kt. A chance of showers, mainly before 8am. Patchy fog before 9am. Seas 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming NNW around 6 kt after midnight. A chance of showers, mainly before midnight. Seas 1 ft or less.
Sunday
N wind around 10 kt becoming NE 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
N wind around 6 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*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: 42.43°N 70.93°W
Last Update: 3:13 pm EDT Sep 16, 2021
Forecast Valid: 6pm EDT Sep 16, 2021-6pm EDT Sep 23, 2021
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