Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass.
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Last Update: 631 AM EST THU DEC 8 2016

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8NM SSE Annapolis MD

Marine Zone Forecast

FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE BLOWING AGAINST THE TIDAL FLOW.

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING THROUGH FRIDAY AFTERNOON...
Synopsis: A COLD FRONT WILL PASS THROUGH THE WATERS THIS AFTERNOON INTO THIS EVENING. HIGH PRESSURE WILL BUILD INTO THE AREA FOR THE WEEKEND BEFORE ANOTHER SYSTEM MOVES IN SUNDAY NIGHT AND MONDAY. SMALL CRAFT ADVISORIES MAY BE NEEDED SUNDAY AND MONDAY.

Today
NW winds 5 to 10 kt with gusts to 20 kt... Becoming W 15 kt with gusts to 25 kt late. Waves 1 ft or less...building to 2 ft late. A slight chance of rain and snow this morning.
Tonight
NW winds 15 kt with gusts to 30 kt. Waves 3 ft.
Fri
NW winds 15 to 20 kt with gusts to 30 kt. Waves 3 ft.
Fri Night
NW winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft.
Sat
NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
Sat Night
NW winds 5 to 10 kt...becoming NE after midnight. Waves 1 ft or less.
Sun
SW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of rain or snow through the night.
Mon
W winds 5 to 10 kt. Waves 1 ft. A chance of showers through the day.
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ABOUT THIS FORECAST

Last Update: 631 AM EST THU DEC 8 2016
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