National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Severe Weather Threats from Southern Plains to Mississippi Valley

An active day is setting up across the center of the nation. Numerous severe thunderstorms are likely today and tonight across the southern and central Plains into the lower to mid Missouri Valley. Strong tornadoes, very large hail and damaging winds are forecast. In addition, excessive rainfall with numerous instances of flash flooding are expected, some of which will likely be significant.
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Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

75NM WSW Sitkinak AK

Marine Point Forecast

[NOTICE]

  • Today

    Slight Chc Rain/Snow

    ENE 15kt
    6ft

    High: 40 °F

  • Tonight

    Decreasing Clouds

    N 15kt
    4-5ft

    Low: 39 °F

  • Sunday

    Mostly Sunny

    WNW 15kt
    4-5ft

    High: 41 °F

  • Sunday
    Night

    Partly Cloudy

    WSW 15kt
    3ft

    Low: 38 °F

  • Monday

    Mostly Cloudy

    SSW 10kt
    3ft

    High: 41 °F

  • Monday
    Night

    Mostly Cloudy

    NW 10kt
    1-3ft

    Low: 38 °F

  • Tuesday

    Chance Rain

    E 10kt
    3-4ft

    High: 41 °F

  • Tuesday
    Night

    Chance Rain

    E 10kt
    3ft

    Low: 38 °F

  • Wednesday

    Rain Likely

    ESE 15kt
    3-4ft

    High: 41 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:12 am AKDT Apr 27, 2024
Forecast Valid: 7am AKDT Apr 27, 2024-6pm AKDT May 3, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 990 mb low 65 nm SW of Chirikof Island exits to the North Pacific by Sun morning. Its front extends across the Alaska Peninsula through Sat afternoon and dissipates by Sun morning. A 997 mb low 260 nm W of Shemya tracks to 250 nm S of Cold Bay at 1013 mb by Mon morning. Its front sweeps from the western Aleutians to the central Aleutians by Sun morning.

Today
ENE wind around 15 kt. A slight chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Seas around 6 ft.
Tonight
N wind 10 to 15 kt becoming NW after midnight. Cloudy, then gradually becoming partly cloudy. Seas 4 to 5 ft.
Sunday
WNW wind 10 to 15 kt. Mostly sunny. Seas 4 to 5 ft.
Sunday Night
WSW wind 10 to 15 kt. Partly cloudy. Seas around 3 ft.
Monday
SSW wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.
Monday Night
WSW wind 5 to 10 kt becoming NW in the evening. Mostly cloudy. Seas 1 to 3 ft.
Tuesday
E wind around 10 kt. A chance of rain after 10am. Seas 3 to 4 ft.
Tuesday Night
E wind around 10 kt. A chance of rain. Seas around 3 ft.
Wednesday
ESE wind around 15 kt. Rain likely. Seas 3 to 4 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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Map Legend

ABOUT THIS FORECAST

Point Forecast: 55.92°N 155.77°W
Last Update: 3:12 am AKDT Apr 27, 2024
Forecast Valid: 7am AKDT Apr 27, 2024-6pm AKDT May 3, 2024
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