Heavy Rains and Severe Weather Expected Across the Southern Plains into the Ohio Valley

A nearly stationary frontal boundary will bring potential for heavy rainfall and flash flooding from Oklahoma into the Ohio River Valley over the next few days. Severe weather is also expected for parts the Southern Plains and the Lower Mississippi River Valley on Thursday and Friday with threats of tornadoes, strong winds and hail. Snow is expected for parts of the Cascades and Northern Rockies.
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Norton, MA Local Forecast Office

23NM W Nantucket MA

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Showers

    S 8kt
    2ft

    Low: 43 °F

  • Thursday

    Chance Showers

    Winds IncreasingSSW 16kt
    2-3ft

    High: 49 °F

  • Thursday
    Night

    Chance Showers

    SW 16ktWinds Decreasing
    4ft

    Low: 43 °F

  • Friday

    Mostly Cloudy

    NW 10kt
    3ft

    High: 47 °F

  • Friday
    Night

    Mostly Cloudy

    Winds IncreasingNNE 9kt
    2ft

    Low: 38 °F

  • Saturday

    Rain Likely

    Winds IncreasingE 17kt
    2-3ft

    High: 47 °F

  • Saturday
    Night

    Rain

    ESE 26ktWinds Decreasing
    4ft

    Low: 41 °F

  • Sunday

    Mostly Sunny

    W 18kt
    4ft

    High: 48 °F

  • Sunday
    Night

    Mostly Clear

    WNW 15kt
    3-4ft

    Low: 39 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:34 am EDT Mar 23, 2023
Forecast Valid: 4am EDT Mar 23, 2023-6pm EDT Mar 29, 2023

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Detailed Forecast


Synopsis: ANZ200-231800- 101 AM EDT Thu Mar 23 2023 .Synopsis for Massachusetts and Rhode Island coastal waters... A warm front lifts north of the waters by this evening, followed by a cold front moving across the region Thu night. High pres builds N of the Gt Lakes Fri. The high retreats to the NE as low pres moves into the Gt Lakes Sat, with a secondary low pres moving across the waters Sat night, then offshore Sun. Weak high pres returns for Monday. $$

Overnight
S wind around 8 kt. A slight chance of showers before 5am. Seas around 2 ft.
Thursday
SSW wind 7 to 10 kt increasing to 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. A chance of showers, mainly after 1pm. Patchy fog between 8am and 1pm. Seas 2 to 3 ft.
Thursday Night
SW wind 13 to 16 kt becoming WNW 10 to 13 kt after midnight. Winds could gust as high as 25 kt. A chance of showers, mainly before midnight. Patchy fog before 7pm, then Patchy fog between 9pm and midnight. Seas around 4 ft.
Friday
NW wind 6 to 10 kt. Mostly cloudy. Seas around 3 ft.
Friday Night
Variable winds less than 5 kt becoming NNE 5 to 9 kt in the evening. Mostly cloudy. Seas around 2 ft.
Saturday
ENE wind 10 to 13 kt becoming E 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Rain likely, mainly after 1pm. Seas 2 to 3 ft.
Saturday Night
ESE wind 23 to 26 kt becoming SE 18 to 21 kt after midnight. Winds could gust as high as 34 kt. Rain, mainly before 2am. Seas around 4 ft.
Sunday
W wind around 18 kt, with gusts as high as 28 kt. Mostly sunny. Seas around 4 ft.
Sunday Night
WNW wind around 15 kt, with gusts as high as 23 kt. Mostly clear. Seas 3 to 4 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: 41.35°N 70.6°W
Last Update: 1:34 am EDT Mar 23, 2023
Forecast Valid: 4am EDT Mar 23, 2023-6pm EDT Mar 29, 2023
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