Heavy Rain and Flooding, and Significant Wintry Impacts for the Central U.S.

A strong frontal boundary slowing as it moves into the central U.S. will tap into deep moisture to produce heavy rain and flooding, and a significant ice storm. Rain totals up to 7 inches, with isolated higher amounts, will be possible. Significant icing up to a third of an inch may occur in the central Plains and Middle Missouri Valley. Continued cold weather with snow to low elevations out west.
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Taunton, MA Local Forecast Office

17NM E Hyannis MA

Marine Point Forecast

[NOTICE]
  • Tonight

    Dense Fog

    SW 15kt
    2ft

    Low: 44 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Patchy Fog

    SW 14kt
    2-3ft

    High: 51 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday
    Night

    Slight Chc Showers

    WSW 13kt
    2ft

    Low: 40 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Rain Likely

    NE 12kt
    2ft

    High: 40 °F

  • Thursday
    Night

    Chance Rain

    NE 9kt
    2ft

    Low: 33 °F

  • Friday

    Chance Rain

    ENE 9kt
    2ft

    High: 39 °F

  • Friday
    Night

    Rain Likely

    S 10kt
    2ft

    Low: 37 °F

  • Saturday

    Mostly Cloudy

    W 10kt
    2ft

    High: 46 °F

  • Saturday
    Night

    Chance Rain

    Winds IncreasingENE 12kt
    2ft

    Low: 38 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:54 pm EST Feb 20, 2018
Forecast Valid: 5pm EST Feb 20, 2018-6pm EST Feb 27, 2018

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Detailed Forecast


Synopsis: ANZ200-210915- 346 PM EST Tue Feb 20 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... Persistent SW flow is expected through Wed. A cold front will cross the waters Wed night. Strong high pres builds to the north Thu as a wave of low pres tracks to the south. The high pres moves east of Nova Scotia Fri with a frontal system moving into the waters. Another high pres builds to the north 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. $$

Tonight
SW wind 13 to 15 kt. Patchy dense fog. Seas around 2 ft.
Wednesday
SW wind around 14 kt, with gusts as high as 26 kt. Patchy fog before 11am, then Patchy fog after 3pm. Seas 2 to 3 ft.
Wednesday Night
WSW wind 10 to 13 kt becoming N after midnight. Winds could gust as high as 23 kt. A slight chance of showers between 10pm and 3am. Patchy fog before 7pm. Seas around 2 ft.
Thursday
NE wind 9 to 12 kt. Rain likely, mainly after 3pm. Seas around 2 ft.
Thursday Night
NE wind around 9 kt. A chance of rain, mainly before 10pm. Seas around 2 ft.
Friday
ENE wind around 9 kt becoming SE in the afternoon. A chance of rain, mainly after 1pm. Seas around 2 ft.
Friday Night
SSE wind around 10 kt becoming WSW after midnight. Rain likely, mainly before 10pm. Seas around 2 ft.
Saturday
W wind 7 to 10 kt. Mostly cloudy. Seas around 2 ft.
Saturday Night
WNW wind 6 to 9 kt becoming ENE 9 to 12 kt after midnight. A chance of rain. Seas around 2 ft.

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: 41.65°N 69.93°W
Last Update: 3:54 pm EST Feb 20, 2018
Forecast Valid: 5pm EST Feb 20, 2018-6pm EST Feb 27, 2018
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