Unsettled Across the West; Increasingly Rainy with a Few Storms in the South

A frontal system will bring heavy precipitation, including mountain snowfall to much of the Pacific Northwest, northern California, and portions of the Rockies through Tuesday. Elsewhere, wet weather will return to much of the South with locally heavy rainfall; a few strong to severe thunderstorms will also be possible in this region by Tuesday.
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Last Update: 327 PM EST Mon Dec 18 2017

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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY...
...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE TUESDAY NIGHT...
Rest Of Today
Southwest wind 15 to 25 knots. Mostly cloudy with a slight chance of rain showers. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet.
Tonight
Southwest wind 15 to 20 knots veering west up to 30 knots by midnight, then becoming 20 to 25 knots late. Rain showers possibly mixed with snow showers through midnight, then a chance of rain showers possibly mixed with snow showers late. Patchy fog through the night. Waves building to 6 to 9 feet occasionally to 11 feet.
Tuesday
West wind up to 30 knots with gale force gusts up to 43 knots. Mostly cloudy. A chance of snow showers possibly mixed with rain showers in the morning, then a chance of snow showers in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet.
Tuesday Night
Northwest wind up to 30 knots diminishing to 15 to 25 knots after midnight. Gale force gusts up to 41 knots. Snow showers likely. Freezing spray. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.
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Last Update: 327 PM EST Mon Dec 18 2017
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