Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail.
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Hazardous Weather Conditions

For More Weather Information:

Juneau, AK Local Forecast Office

4NM S Sitka AK

Marine Point Forecast

[NOTICE]
  • Tonight

    Heavy Rain

    SW 15kt
    2-3ft

    Low: 53 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Showers

    SSW 10kt
    1-2ft

    High: 58 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday
    Night

    Showers

    Light Wind
    1-2ft

    Low: 54 °F

  • Saturday

    Showers

    SSW 10kt
    2ft

    High: 58 °F

  • Saturday
    Night

    Showers

    SSW 10kt
    1-2ft

    Low: 53 °F

  • Sunday

    Rain Likely

    SE 10kt
    1ft

    High: 53 °F

  • Sunday
    Night

    Rain Likely

    SE 10kt
    1ft

    Low: 51 °F

  • Monday

    Rain Likely

    S 10kt
    1ft

    High: 53 °F

  • Monday
    Night

    Rain Likely

    SSE 10kt
    1-2ft

    Low: 52 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:39 pm AKDT Aug 17, 2017
Forecast Valid: 6pm AKDT Aug 17, 2017-6pm AKDT Aug 24, 2017

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: The shortwave with an associated frontal band of heavy precipitation will continue to progress northeast across the gulf, lifting out of the Panhandle tonight into Friday. A weak ridge of high pressure will then begin to build south of the Panhandle before an additional shortwave moves east across the gulf and impacts the area on Saturday.

Tonight
S wind 5 to 15 kt becoming WSW after midnight. Showers. The rain could be heavy at times. Seas 2 to 3 ft.
Friday
SSW wind 5 to 10 kt. Showers. Seas 1 to 2 ft.
Friday Night
Variable winds 5 kt or less. Showers. Seas 1 to 2 ft.
Saturday
SSW wind 5 to 10 kt. Showers. Seas around 2 ft.
Saturday Night
SSW wind around 10 kt. Showers. Seas 1 to 2 ft.
Sunday
SE wind around 10 kt. Rain likely. Seas around 1 ft.
Sunday Night
SE wind around 10 kt. Rain likely. Seas around 1 ft.
Monday
S wind 5 to 10 kt. Rain likely. Seas around 1 ft.
Monday Night
SSE wind around 10 kt. Rain likely. Seas 1 to 2 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: 56.99°N 135.36°W
Last Update: 3:39 pm AKDT Aug 17, 2017
Forecast Valid: 6pm AKDT Aug 17, 2017-6pm AKDT Aug 24, 2017
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