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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Anchorage, AK Local Forecast Office

117NM SSW Cape Merdenhall AK

Marine Point Forecast

[NOTICE]
  • Tonight

    Snow Likely

    N 15kt
    3-4ft

    Low: 31 °F

  • Saturday

    Snow Likely

    SE 20kt
    3-4ft

    High: 33 °F

  • Saturday
    Night

    Mostly Cloudy

    SE 20kt
    3ft

    Low: 31 °F

  • Sunday

    Partly Sunny

    SE 10kt
    1-2ft

    High: 32 °F

  • Sunday
    Night

    Mostly Cloudy

    ESE 10kt
    1ft

    Low: 31 °F

  • Monday

    Chance Rain/Snow

    ESE 25kt
    3-5ft

    High: 34 °F

  • Monday
    Night

    Chance Rain/Snow

    E 25kt
    Waves Building10ft

    Low: 31 °F

  • Tuesday

    Chance Rain/Snow

    E 25kt
    9-10ft

    High: 33 °F

  • Tuesday
    Night

    Chance Rain/Snow

    ESE 15kt
    6-8ft

    Low: 30 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm AKDT Apr 19, 2024
Forecast Valid: 6pm AKDT Apr 19, 2024-6pm AKDT Apr 26, 2024

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Detailed Forecast


Synopsis: A North Kamchatka low moves to 54N 173E for Sun morning and interacts with a 990 mb North Pacific low near 52N 179E by Sun afternoon. A dissipating 1008 mb low near 56N 167W will be replaced by a 1004 mb low, continues across Saint Paul Sat afternoon and combines with the Western Aleutian low by Sun afternoon.

Tonight
NE wind 10 to 15 kt becoming N in the evening. Snow likely, mainly after 1am. Seas 3 to 4 ft.
Saturday
NE wind 10 to 20 kt becoming SE in the afternoon. Snow likely, mainly before 10am. Seas 3 to 4 ft.
Saturday Night
SE wind 15 to 20 kt. Mostly cloudy. Seas around 3 ft.
Sunday
SE wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft.
Sunday Night
ESE wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.
Monday
ESE wind 20 to 25 kt. A chance of rain and snow between 1pm and 4pm. Seas 3 to 5 ft.
Monday Night
E wind around 25 kt. A chance of rain and snow after 10pm. Seas 7 ft building to 10 ft.
Tuesday
E wind 20 to 25 kt. A chance of rain and snow. Seas 9 to 10 ft.
Tuesday Night
ESE wind 10 to 15 kt. A chance of rain and snow. Seas 6 to 8 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: 57.9°N 167.16°W
Last Update: 4:02 pm AKDT Apr 19, 2024
Forecast Valid: 6pm AKDT Apr 19, 2024-6pm AKDT Apr 26, 2024
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RADAR & SATELLITE IMAGES

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