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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Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    NNE 21km/h
    < 1m
  • Saturday

    Chance Rain

    Winds IncreasingSW 35km/h
    < 1m
  • Saturday
    Night

    Rain

    SSW 42km/h
    1m
  • Sunday

    Rain Likely

    SSW 34km/hWinds Decreasing
    < 1m
  • Sunday
    Night

    Partly Cloudy

    NNW 26km/h
    < 1m
  • Monday

    Sunny

    Winds IncreasingN 35km/h
    < 1m
  • Monday
    Night

    Partly Cloudy

    N 35km/hWinds Decreasing
    < 1m
  • Tuesday

    Partly Sunny

    WNW 14km/h
    < 1m
  • Tuesday
    Night

    Chance Rain

    WNW 18km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 1:33 pm PDT Apr 19, 2024
Forecast Valid: 4pm PDT Apr 19, 2024-6pm PDT Apr 26, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH

Tonight
NNE wind 13 to 21 km/h. Mostly clear. Wind waves 1 m or less.
Saturday
N wind 8 to 13 km/h becoming SW 25 to 35 km/h. Winds could gust as high as 47 km/h. A chance of rain, mainly after 3pm. Wind waves 1 m or less.
Saturday Night
SSW wind 37 to 42 km/h, with gusts as high as 55 km/h. Rain, mainly before 11pm. Wind waves around 1 m.
Sunday
SSW wind 29 to 34 km/h decreasing to 23 to 28 km/h in the afternoon. Rain likely, mainly after 11am. Wind waves 1 m or less.
Sunday Night
NNW wind 16 to 26 km/h becoming NNE in the evening. Partly cloudy. Wind waves 1 m or less.
Monday
N wind 16 to 21 km/h increasing to 30 to 35 km/h in the afternoon. Sunny. Wind waves 1 m or less.
Monday Night
N wind 25 to 35 km/h decreasing to 11 to 21 km/h after midnight. Partly cloudy. Wind waves 1 m or less.
Tuesday
N wind 10 to 14 km/h becoming WNW in the afternoon. Partly sunny. Wind waves 1 m or less.
Tuesday Night
WNW wind 16 to 18 km/h becoming S after midnight. A chance of rain. Wind waves 1 m or less.

*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: 47.7°N 122.44°W
Last Update: 1:33 pm PDT Apr 19, 2024
Forecast Valid: 4pm PDT Apr 19, 2024-6pm PDT Apr 26, 2024
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