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

8NM SSW Montegue Island AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    Light Wind
    2ft

    Low: 41 °F

  • Sunday

    Showers Likely

    S 10kt
    2ft

    High: 44 °F

  • Sunday
    Night

    Rain

    ESE 15kt
    3-4ft

    Low: 41 °F

  • Monday

    Rain

    ESE 25ktWinds Decreasing
    7ftWaves Subsiding

    High: 45 °F

  • Monday
    Night

    Showers Likely

    ESE 10kt
    3ft

    Low: 40 °F

  • Tuesday

    Rain

    E 20kt
    Waves Building6ft

    High: 44 °F

  • Tuesday
    Night

    Rain

    NE 25kt
    6-7ft

    Low: 40 °F

  • Wednesday

    Rain Likely

    E 20kt
    6-8ft

    High: 44 °F

  • Wednesday
    Night

    Rain Likely

    E 20kt
    8-9ft

    Low: 39 °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: 2am 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
Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.
Sunday
S wind 5 to 10 kt. Showers likely, mainly between 7am and 10am. Seas around 2 ft.
Sunday Night
ESE wind 10 to 15 kt. Rain, mainly after 10pm. Seas 3 to 4 ft.
Monday
ESE wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 35 kt. Rain. Seas 7 ft subsiding to 4 ft.
Monday Night
ESE wind around 10 kt. Showers likely, mainly after 4am. Seas around 3 ft.
Tuesday
E wind 15 to 20 kt, with gusts as high as 30 kt. Rain. Seas 3 ft building to 6 ft.
Tuesday Night
NE wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 6 to 7 ft.
Wednesday
E wind 15 to 20 kt. Rain likely. Seas 6 to 8 ft.
Wednesday Night
E wind 15 to 20 kt. Rain likely. Seas 8 to 9 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: 59.93°N 147.49°W
Last Update: 6:00 pm AKDT Apr 29, 2017
Forecast Valid: 2am AKDT Apr 30, 2017-6pm AKDT May 6, 2017
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