Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Norton, MA Local Forecast Office

18NM ENE Plymouth MA

Marine Point Forecast

[NOTICE]

This
Afternoon
SE 16km/h
1m
High: 9 °C
Tonight

S 21km/h
1m
Low: 7 °C
Saturday

S 18km/h
1m
High: 12 °C
Saturday
Night
WNW 27km/h
< 1m
Low: 6 °C
Sunday

WNW 23km/h
< 1m
High: 11 °C
Sunday
Night
SW 24km/h
< 1m
Low: 7 °C
Monday

W 23km/h
< 1m
High: 10 °C
Monday
Night
SE 16km/h
< 1m
Low: 6 °C
Tuesday

S 26km/h
< 1m
High: 10 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:57 am EDT Apr 19, 2024
Forecast Valid: 3pm EDT Apr 19, 2024-6pm EDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 16 km/h. Partly sunny. Seas around 1 m.

Tonight

S wind around 21 km/h, with gusts as high as 34 km/h. Showers likely, mainly after 4am. Seas around 1 m.

Saturday

S wind 15 to 18 km/h becoming WSW 11 to 14 km/h in the afternoon. Showers, mainly before 1pm. Patchy fog before 2pm. Seas around 1 m.

Saturday Night

WNW wind 23 to 27 km/h, with gusts as high as 37 km/h. Mostly cloudy, then gradually becoming clear. Seas 1 m or less.

Sunday

WNW wind 18 to 23 km/h becoming SSW in the afternoon. Winds could gust as high as 32 km/h. Sunny. Seas 1 m or less.

Sunday Night

SW wind around 24 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.

Monday

W wind 18 to 23 km/h becoming NNE in the afternoon. Winds could gust as high as 35 km/h. Sunny. Seas 1 m or less.

Monday Night

SE wind around 16 km/h. Clear. Seas 1 m or less.

Tuesday

S wind 18 to 21 km/h increasing to 23 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Sunny. Seas 1 m 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:

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.
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.