Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially over western New York where up to two feet is forecast by late Thursday.
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Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

5NM S Chiswell Islands AK

Marine Point Forecast

[NOTICE]
  • Tonight

    Rain

    NE 25kt
    10-11ft

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Rain

    E 30kt
    Waves Building15ft

    High: 44 °F

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Rain

    ESE 20kt
    15ftWaves Subsiding

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Rain

    NE 20kt
    7-9ft

    High: 43 °F

  • Friday
    Night

    Rain

    NNE 20kt
    8-9ft

    Low: 40 °F

  • Saturday

    Rain

    E 20kt
    10ft

    High: 43 °F

  • Saturday
    Night

    Rain

    E 25kt
    11-12ft

    Low: 39 °F

  • Sunday

    Rain

    E 15kt
    11-12ft

    High: 42 °F

  • Sunday
    Night

    Rain

    E 15kt
    11ftWaves Subsiding

    Low: 38 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:34 pm AKST Feb 10, 2016
Forecast Valid: 6pm AKST Feb 10, 2016-6pm AKST Feb 17, 2016

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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 980 MB LOW 360 NM SOUTHEAST OF SITKINAK MOVES TO NEAR SITKINAK AT 990 MB BY THU AFTERNOON AND DISSIPATES EARLY FRI. A 977 MB LOW 275 NM SOUTHWEST OF SITKA THU NIGHT MOVES TO 260 NM SOUTHEAST OF CORDOVA FRI AFTERNOON AT 984 MB.

Tonight
NE wind 20 to 25 kt, with gusts as high as 35 kt. Rain. Seas 10 to 11 ft.
Thursday
E wind 25 to 30 kt. Rain. Seas 12 ft building to 15 ft.
Thursday Night
ESE wind 15 to 20 kt becoming NE after midnight. Rain. Seas 15 ft subsiding to 10 ft.
Friday
NE wind 15 to 20 kt. Rain. Seas 7 to 9 ft.
Friday Night
NNE wind 10 to 20 kt. Rain. Seas 8 to 9 ft.
Saturday
S wind 15 to 20 kt becoming E in the afternoon. Rain. Seas around 10 ft.
Saturday Night
E wind 15 to 25 kt, with gusts as high as 30 kt. Rain. Seas 11 to 12 ft.
Sunday
E wind around 15 kt. Rain. Seas 11 to 12 ft.
Sunday Night
E wind around 15 kt. Rain. Seas 11 ft subsiding to 8 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: 3:34 pm AKST Feb 10, 2016
Forecast Valid: 6pm AKST Feb 10, 2016-6pm AKST Feb 17, 2016
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