Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms.
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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

5NM S Chiswell Islands AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Rain

    ESE 10kt
    3ft

    Low: 38 °F

  • Sunday

    Showers

    SE 10kt
    3-4ft

    High: 42 °F

  • Sunday
    Night

    Heavy Rain

    E 25kt
    Waves Building9ft

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Rain

    E 15kt
    8-9ft

    High: 43 °F

  • Monday
    Night

    Showers Likely

    ENE 10kt
    5-6ft

    Low: 40 °F

  • Tuesday

    Rain

    ENE 25kt
    Waves Building8ft

    High: 43 °F

  • Tuesday
    Night

    Rain

    NE 30kt
    9-10ft

    Low: 40 °F

  • Wednesday

    Rain Likely

    NE 25kt
    12ft

    High: 45 °F

  • Wednesday
    Night

    Rain Likely

    E 20kt
    14ft

    Low: 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: 6:00 pm AKDT Apr 29, 2017
Forecast Valid: 1am AKDT Apr 30, 2017-6pm AKDT May 6, 2017

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Detailed Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

Synopsis: A 1010 MB LOW 100 NM EAST OF KODIAK WILL DISSIPATE THIS EVENING. A FRONT WILL ENTER THE SOUTHWEST GULF TONIGHT. THIS FRONT WILL WEAKEN AS IT TRACKS TO THE NORTHERN GULF THROUGH MON MORNING AND THEN DISSIPATE AS IT MOVES ONSHORE MON AFTERNOON.

Overnight
ESE wind around 10 kt. Rain. Seas around 3 ft.
Sunday
SE wind 5 to 10 kt. Showers, mainly after 4pm. Seas 3 to 4 ft.
Sunday Night
E wind 15 to 25 kt, with gusts as high as 30 kt. Rain. The rain could be heavy at times. Seas 5 ft building to 9 ft.
Monday
E wind 5 to 15 kt, with gusts as high as 25 kt. Rain. Seas 8 to 9 ft.
Monday Night
ENE wind around 10 kt. Showers likely. Seas 5 to 6 ft.
Tuesday
ENE wind 15 to 25 kt, with gusts as high as 35 kt. Rain. Seas 5 ft building to 8 ft.
Tuesday Night
NE wind 25 to 30 kt, with gusts as high as 40 kt. Rain. Seas 9 to 10 ft.
Wednesday
NE wind 20 to 25 kt, with gusts as high as 30 kt. Rain likely. Seas around 12 ft.
Wednesday Night
E wind around 20 kt. Rain likely. Seas around 14 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: 59.52°N 149.63°W
Last Update: 6:00 pm AKDT Apr 29, 2017
Forecast Valid: 1am AKDT Apr 30, 2017-6pm AKDT May 6, 2017
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