Threats for Tornadoes and Flash Flooding Continue Across the Central U.S. Today

Widespread flooding is ongoing across parts of Oklahoma, Kansas, and Missouri due to very heavy rainfall over the past 24 hours. The threat for severe thunderstorms producing tornadoes, strong winds, large hail, and additional flash flooding, will continue to shift slowly eastward across the region today. Additional, dangerous flooding is expected.
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For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Mostly Sunny

    WNW 11kt
    < 1ft

    High: 68 °F

  • Tonight

    Mostly Clear

    NW 12kt
    < 1ft

    Low: 48 °F

  • Wednesday

    Sunny

    N 18ktWinds Decreasing
    < 1ft

    High: 62 °F

  • Wednesday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 49 °F

  • Thursday

    Mostly Sunny

    Winds IncreasingSSW 14kt
    < 1ft

    High: 62 °F

  • Thursday
    Night

    Showers Likely

    SSW 13kt
    < 1ft

    Low: 54 °F

  • Friday

    Chance Showers

    Winds IncreasingN 15kt
    < 1ft

    High: 62 °F

  • Friday
    Night

    Partly Cloudy

    ENE 12kt
    < 1ft

    Low: 49 °F

  • Saturday

    Chance Showers

    SSE 10kt
    < 1ft

    High: 61 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:27 am EDT May 21, 2019
Forecast Valid: 12pm EDT May 21, 2019-6pm EDT May 27, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

Synopsis: ANZ200-220115- 848 AM EDT Tue May 21 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... Low pressure will intensify over the Maritimes today, resulting in a period of strong NW wind gusts to gale force over E MA near shore waters. High pressure then builds in from the W tonight, moving over the waters Wed into Wed night. The high moves offshore Thu, then low pressure will move SE into the Gulf of Maine late Thu night into Fri. High pressure returns Sat. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$

This Afternoon
WNW wind around 11 kt, with gusts as high as 26 kt. Mostly sunny. Seas 1 ft or less.
Tonight
NW wind around 12 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.
Wednesday
N wind 13 to 18 kt decreasing to 8 to 13 kt in the afternoon. Winds could gust as high as 28 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
SSW wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
SSW wind 10 to 13 kt. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then showers likely and possibly a thunderstorm after midnight. Seas 1 ft or less.
Friday
WNW wind 9 to 12 kt becoming N 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. A chance of showers before 2pm. Seas 1 ft or less.
Friday Night
ENE wind 7 to 12 kt. Partly cloudy. Seas 1 ft or less.
Saturday
E wind 6 to 10 kt becoming S in the afternoon. A chance of showers. 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: 41.78°N 70.5°W
Last Update: 9:27 am EDT May 21, 2019
Forecast Valid: 12pm EDT May 21, 2019-6pm EDT May 27, 2019
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