Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South.
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Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    NNW 20kt
    3-5ft

    Low: 33 °F

  • Saturday

    Mostly Sunny

    NNW 25kt
    5-6ft

    High: 37 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Partly Cloudy

    N 25kt
    7-8ft

    Low: 29 °F

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Chance Snow

    N 20kt
    4-6ft

    High: 36 °F

  • Sunday
    Night

    Chance Snow

    ENE 20kt
    5-7ft

    Low: 33 °F

  • M.L.King
    Day

    Rain/Snow Likely

    ENE 25kt
    8ftWaves Subsiding

    High: 40 °F

  • Monday
    Night

    Rain/Snow Likely

    ENE 15kt
    4-5ft

    Low: 37 °F

  • Tuesday

    Chance Showers

    ESE 15kt
    4ft

    High: 40 °F

  • Tuesday
    Night

    Rain Likely

    SSE 20kt
    3-5ft

    Low: 40 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:47 pm AKST Jan 18, 2019
Forecast Valid: 11pm AKST Jan 18, 2019-6pm AKST Jan 25, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

Synopsis: Broad low pressure stretches across the North Pacific South of the Gulf through Sun afternoon. A front sweeps over the Eastern Gulf and Southeast Alaska towards the North Gulf Coast for Sun afternoon.

Overnight
NNW wind 10 to 20 kt. Mostly cloudy. Seas 3 to 5 ft.
Saturday
NNW wind around 25 kt. Mostly sunny. Seas 5 to 6 ft.
Saturday Night
N wind around 25 kt. Partly cloudy. Seas 7 to 8 ft.
Sunday
N wind 15 to 20 kt. Scattered snow showers after 3pm. Seas 4 to 6 ft.
Sunday Night
NNE wind 15 to 20 kt becoming E in the evening. Winds could gust as high as 25 kt. A chance of snow. Seas 5 to 7 ft.
M.L.King Day
ENE wind 15 to 25 kt. Rain and snow likely before noon, then rain likely between noon and 3pm, then rain and snow likely after 3pm. Seas 8 ft subsiding to 5 ft.
Monday Night
ENE wind 10 to 15 kt becoming NNW in the evening. Rain and snow likely, becoming all rain after 9pm. Seas 4 to 5 ft.
Tuesday
ESE wind around 15 kt. A chance of showers. Seas around 4 ft.
Tuesday Night
SSE wind 15 to 20 kt. Rain likely. Seas 3 to 5 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: 58.94°N 152.12°W
Last Update: 7:47 pm AKST Jan 18, 2019
Forecast Valid: 11pm AKST Jan 18, 2019-6pm AKST Jan 25, 2019
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