Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Midwest and Plains

Severe storms and heavy rains are likely in the Upper Midwest and Plains through this evening. A long duration heat wave will build across the West through next week with excessive heat watches/warnings in effect from the Southwest to Northwest. TS Josephine is forecast to pass well north of Puerto Rico and the Virgin Islands while TS Kyle is forecast to move quickly away from land this weekend.
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Norton, MA Local Forecast Office

11NM WSW Gloucester MA

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Showers

    NNE 14kt
    3ft

    High: 70 °F

  • Tonight

    Mostly Cloudy

    NE 9kt
    1ft

    Low: 64 °F

  • Sunday

    Chance Showers

    NE 8kt
    2ft

    High: 73 °F

  • Sunday
    Night

    Chance Showers

    E 7ktWinds Decreasing
    2ft

    Low: 64 °F

  • Monday

    Slight Chc Showers

    E 8kt
    2ft

    High: 73 °F

  • Monday
    Night

    Chance Showers

    Light Wind
    2ft

    Low: 63 °F

  • Tuesday

    Chance Showers

    Light Wind
    3ft

    High: 79 °F

  • Tuesday
    Night

    Mostly Clear

    Light Wind
    2-3ft

    Low: 65 °F

  • Wednesday

    Sunny

    Light Wind
    2ft

    High: 79 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:21 am EDT Aug 15, 2020
Forecast Valid: 8am EDT Aug 15, 2020-6pm EDT Aug 21, 2020

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Detailed Forecast

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

Synopsis: ANZ200-152100- 416 AM EDT Sat Aug 15 2020 .Synopsis for Massachusetts and Rhode Island coastal waters... A cold front will stall south of our waters today. Behind the front, high pressure nudges in from southeast Canada. Low pressure slides southeast of the waters on Saturday, possibly bringing gale force winds to parts of the outer waters Saturday into early Sunday. 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. $$

Today
NNE wind 12 to 14 kt, with gusts as high as 26 kt. A slight chance of showers, mainly between noon and 1pm. Seas around 3 ft.
Tonight
NE wind 6 to 9 kt. Mostly cloudy. Seas around 1 ft.
Sunday
NE wind around 8 kt becoming E in the afternoon. A chance of showers, mainly before 2pm. Seas around 2 ft.
Sunday Night
E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly after midnight. Seas around 2 ft.
Monday
NE wind 5 to 8 kt becoming E in the afternoon. A slight chance of showers before 11am. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. A slight chance of showers between 9pm and 11pm, then a chance of showers and thunderstorms after 11pm. Seas around 2 ft.
Tuesday
Variable winds 5 kt or less. A chance of showers before 3pm. Seas around 3 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.
Wednesday
Variable winds 5 kt or less. Sunny. 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: 42.54°N 70.88°W
Last Update: 3:21 am EDT Aug 15, 2020
Forecast Valid: 8am EDT Aug 15, 2020-6pm EDT Aug 21, 2020
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