Winter Storm Bringing Blizzard Conditons, Heavy Snow and Ice through Saturday

A sprawling winter storm will continue to produce blizzard conditions across the eastern Dakotas, western and southern Minnesota, and northern Iowa. Areas of moderate to heavy snow are expected over much of the Upper Midwest, Great Lakes, and parts of the Northeast. The greatest freezing rain/glaze accumulations are forecast from the central Plains to the Mid-Mississippi Valley.
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20NM NE Lewisetta VA

Marine Point Forecast

[NOTICE]
  • Today

    Snow/Sleet

    Winds IncreasingS 18kt
    Waves Building2ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Rain

    SW 18kt
    2ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Mostly Sunny

    NW 17kt
    1-2ft
  • Sunday
    Night

    Mostly Clear

    NW 18kt
    2ft
  • M.L.King
    Day

    Sunny

    NNW 17kt
    1ft
  • Monday
    Night

    Mostly Clear

    NNW 14kt
    1ft
  • Tuesday

    Mostly Sunny

    NNW 14kt
    1ft
  • Tuesday
    Night

    Partly Cloudy

    N 13kt
    1-2ft
  • Wednesday

    Sunny

    N 9kt
    1-2ft

Associated Zone Forecast which includes this point

Last Update: 3:45 am EST Jan 18, 2020
Forecast Valid: 6am EST Jan 18, 2020-6pm EST Jan 24, 2020

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON

Synopsis: Low pressure will move across the southern Great Lakes today and into New England tonight. The low will exit across northern New England Sunday, followed by another area of Arctic high pressure for early next week. Small Craft Advisories will likely be needed Sunday into Monday.

Today
SE wind 6 to 9 kt becoming S 13 to 18 kt in the afternoon. Winds could gust as high as 24 kt. A chance of snow and sleet before 10am, then a chance of rain and sleet between 10am and 1pm, then rain after 1pm. Seas 1 ft or less building to 2 ft.
Tonight
SSW wind 16 to 18 kt becoming WSW after midnight. Rain, mainly before 10pm. Seas around 2 ft.
Sunday
NW wind 13 to 17 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 to 2 ft.
Sunday Night
NW wind 16 to 18 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.
M.L.King Day
NNW wind 14 to 17 kt, with gusts as high as 23 kt. Sunny. Seas around 1 ft.
Monday Night
NNW wind 12 to 14 kt, with gusts as high as 23 kt. Mostly clear. Seas around 1 ft.
Tuesday
NNW wind around 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.
Tuesday Night
N wind 10 to 13 kt. Partly cloudy. Seas 1 to 2 ft.
Wednesday
N wind 5 to 9 kt. Sunny. 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: 38.27°N 76.22°W
Last Update: 3:45 am EST Jan 18, 2020
Forecast Valid: 6am EST Jan 18, 2020-6pm EST Jan 24, 2020
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