Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect.
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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Whittier AK

Marine Point Forecast

[NOTICE]
  • Today

    Showers

    E 10kt
    < 1ft

    High: 39 °F

  • Tonight

    Heavy Rain

    ENE 20kt
    < 1ft

    Low: 36 °F

  • Wednesday

    Heavy Rain

    E 40kt
    < 1ft

    High: 41 °F

  • Wednesday
    Night

    Rain

    ESE 25ktWinds Decreasing
    < 1ft

    Low: 36 °F

  • Thursday

    Rain Likely

    ENE 10kt
    < 1ft

    High: 45 °F

  • Thursday
    Night

    Rain Likely

    Light Wind
    < 1ft

    Low: 37 °F

  • Friday

    Partly Sunny

    Light Wind
    < 1ft

    High: 48 °F

  • Friday
    Night

    Mostly Cloudy

    Light Wind
    < 1ft

    Low: 38 °F

  • Saturday

    Partly Sunny

    Light Wind
    < 1ft

    High: 50 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:10 am AKDT Apr 13, 2021
Forecast Valid: 11am AKDT Apr 13, 2021-6pm AKDT Apr 19, 2021

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Detailed Forecast

...GALE WARNING WEDNESDAY...

Synopsis: A North Pacific low Tue evening moves 215 nm southeast of Kodiak City at 992 mb then moves 90 nm east of Kodiak City at 991 mb by Wed morning and moves inland Wed evening. Another North Pacific low approaches 140 nm southeast of Akhiok at 1011 mb Thursday morning.

Today
E wind 5 to 10 kt. Showers. Seas 1 ft or less.
Tonight
ENE wind 15 to 20 kt, with gusts as high as 25 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Wednesday
E wind 30 to 40 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Wednesday Night
ESE wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Rain. Seas 1 ft or less.
Thursday
ENE wind 5 to 10 kt. Rain likely. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

*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: 60.78°N 148.68°W
Last Update: 9:10 am AKDT Apr 13, 2021
Forecast Valid: 11am AKDT Apr 13, 2021-6pm AKDT Apr 19, 2021
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