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: 327 AM HST THU DEC 8 2016

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Honolulu, HI Local Forecast Office

28NM NNE Papaaloa HI

Marine Zone Forecast


Synopsis: A WEAK RIDGE OF HIGH PRESSURE WILL BUILD OVER THE WATERS AS A SURFACE TROUGH MOVES AWAY AND DIMINISHES THROUGH SATURDAY. THUNDERSTORMS WILL REMAIN IN THE FORECAST TODAY DUE TO AN UPPER TROUGH OVER THE REGION. ANOTHER WEAK SURFACE TROUGH WILL MOVE OVER THE NORTHWEST WATERS SATURDAY AND SUNDAY.

Today
Southeast winds 10 kt. Wind waves 3 ft. Northwest swell 4 ft and north 3 ft. Numerous heavy showers in the morning...then scattered heavy showers and isolated thunderstorms in the afternoon.
Tonight
Southeast winds 10 kt. Wind waves 3 ft. Northwest swell 3 ft and north 3 ft. Scattered showers.
Friday
Southeast winds 15 kt. Wind waves 3 ft. Northwest swell 3 ft. Scattered showers in the morning...then showers likely in the afternoon.
Friday Night
Southeast winds 10 kt. Wind waves 3 ft. Showers likely.
Saturday
Winds variable less than 10 kt. Wind waves 3 ft. Showers likely.
Saturday Night
Winds variable less than 10 kt. Wind waves 3 ft. Scattered showers.
Sunday
Southeast winds 10 kt becoming variable less than 10 kt. Wind waves 2 ft or less. Northwest swell 3 ft. Scattered showers.
Monday
Winds variable less than 10 kt. Wind waves 2 ft or less. Northwest swell 3 to 4 ft. Scattered showers.
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ABOUT THIS FORECAST

Last Update: 327 AM HST THU DEC 8 2016
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