Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult.
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Last Update: 357 AM EST Mon Dec 18 2017

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Grand Rapids, MI Local Forecast Office

7NM SW Saugatuck MI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EST THIS AFTERNOON THROUGH TUESDAY EVENING...
Today
Southwest winds 10 to 20 knots. Cloudy. Patchy fog until midday. Areas of drizzle until midday. Waves building to 3 to 5 feet.
Tonight
Southwest winds 15 to 25 knots increasing to 30 knots after midnight. Partly cloudy. Waves 4 to 6 feet building to 6 to 9 feet after midnight.
Tuesday
West winds to 30 knots. Mostly sunny. Waves 6 to 8 feet.
Tuesday Night
Northwest winds to 30 knots. Partly cloudy. Waves 6 to 8 feet.
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ABOUT THIS FORECAST

Last Update: 357 AM EST Mon Dec 18 2017
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