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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Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

2NM SSW Grosse Pointe MI

Marine Point Forecast

[NOTICE]

Tonight

W 26km/h
< 1m
Low: 3 °C
Saturday

W 27km/h
< 1m
High: 7 °C
Saturday
Night
W 23km/h
< 1m
Low: 1 °C
Sunday

W 26km/h
< 1m
High: 13 °C
Sunday
Night
WNW 23km/h
< 1m
Low: 4 °C
Monday

SSW 18km/h
< 1m
High: 13 °C
Monday
Night
S 21km/h
< 1m
Low: 9 °C
Tuesday

SSW 35km/h
< 1m
High: 15 °C
Tuesday
Night
SW 29km/h
< 1m
Low: 6 °C

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 pm EDT Apr 19, 2024
Forecast Valid: 7pm EDT Apr 19, 2024-6pm EDT Apr 26, 2024

View Nearby Observations

Detailed Forecast

Tonight

W wind 16 to 26 km/h, with gusts as high as 39 km/h. Partly cloudy. Waves 1 m or less.

Saturday

W wind 24 to 27 km/h, with gusts as high as 39 km/h. Mostly sunny. Waves 1 m or less.

Saturday Night

W wind 16 to 23 km/h. Partly cloudy. Waves 1 m or less.

Sunday

W wind 18 to 26 km/h, with gusts as high as 37 km/h. Sunny. Waves 1 m or less.

Sunday Night

WNW wind 18 to 23 km/h becoming NNW 11 to 16 km/h after midnight. Winds could gust as high as 32 km/h. Mostly clear. Waves 1 m or less.

Monday

SSW wind 10 to 18 km/h. Sunny. Waves 1 m or less.

Monday Night

S wind 18 to 21 km/h, with gusts as high as 32 km/h. Increasing clouds. Waves 1 m or less.

Tuesday

SSW wind 27 to 35 km/h, with gusts as high as 50 km/h. A chance of showers. Waves 1 m or less.

Tuesday Night

SW wind 26 to 29 km/h becoming WNW after midnight. Winds could gust as high as 45 km/h. Showers likely. Waves 1 m or less.

*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.