Active Weather for Alaska and Hawaii; Snow across the North

A strong storm approaching Alaska this weekend will bring heavy snow, blizzard conditions and bitterly cold temperatures. Meanwhile, a stalled front near Hawaii may bring flooding and even blizzard conditions for the Big Island Summits this weekend. Across the northern Plains and Great Lakes, accumulating snow some high winds are forecast.
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5NM SSE Annapolis MD

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    E 8km/h
    < 1m
  • Saturday

    Mostly Sunny

    ENE 13km/h
    < 1m
  • Saturday
    Night

    Mostly Clear

    Winds IncreasingNNW 16km/h
    < 1m
  • Sunday

    Sunny

    NE 14km/h
    < 1m
  • Sunday
    Night

    Slight Chc Showers

    ESE 16km/hWinds Decreasing
    < 1m
  • Monday

    Slight Chc Rain

    Winds IncreasingSSW 29km/h
    < 1m
  • Monday
    Night

    Mostly Cloudy

    NW 27km/h
    < 1m
  • Tuesday

    Mostly Sunny

    NW 14km/hWinds Decreasing
    < 1m
  • Tuesday
    Night

    Chance Rain

    ESE 11km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 10:54 pm EST Dec 3, 2021
Forecast Valid: 1am EST Dec 4, 2021-6pm EST Dec 10, 2021

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Detailed Forecast


Synopsis: High pressure will build across the region through tonight. A cold front will cross the region late Saturday. High pressure will return briefly Sunday, followed by a stronger cold front on Monday. After another brief return of high pressure Tuesday, a larger storm system may affect the region later next week. Small Craft Advisories may be needed at times Saturday night through Monday. Gale conditions are possible Monday.

Overnight
E wind 5 to 8 km/h. Mostly cloudy. Seas 1 m or less.
Saturday
ENE wind 10 to 13 km/h becoming N in the afternoon. Mostly sunny. Seas 1 m or less.
Saturday Night
NW wind 10 to 13 km/h becoming NNW 13 to 16 km/h after midnight. Winds could gust as high as 29 km/h. Mostly clear. Seas 1 m or less.
Sunday
NE wind 10 to 14 km/h becoming ESE in the afternoon. Sunny. Seas 1 m or less.
Sunday Night
ESE wind 13 to 16 km/h becoming ESE 8 to 11 km/h after midnight. A slight chance of showers after 10pm. Seas 1 m or less.
Monday
SSW wind 16 to 21 km/h increasing to 24 to 29 km/h. Winds could gust as high as 42 km/h. A slight chance of rain. Seas 1 m or less.
Monday Night
NW wind 23 to 27 km/h, with gusts as high as 40 km/h. Mostly cloudy. Seas 1 m or less.
Tuesday
NW wind 11 to 14 km/h becoming NE 8 to 11 km/h in the afternoon. Mostly sunny. Seas 1 m or less.
Tuesday Night
ESE wind 8 to 11 km/h. A chance of rain. Seas 1 m 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: 38.89°N 76.45°W
Last Update: 10:54 pm EST Dec 3, 2021
Forecast Valid: 1am EST Dec 4, 2021-6pm EST Dec 10, 2021
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