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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Coastal Waters Forecast for Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470) (Text-Only)
NWS Forecast for: Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470)
Issued by: National Weather Service Jacksonville, FL
Last Update: 413 AM EST Mon Dec 18 2017
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Today: South southwest winds 5 to 10 knots. Seas 2 to 3 feet. Dominant period 9 seconds.

Tonight: West southwest winds 5 to 10 knots. Seas 2 to 3 feet. Dominant period 9 seconds.

Tuesday: West northwest winds 5 to 10 knots. Seas 2 to 3 feet. Dominant period 9 seconds.

Tuesday Night: West southwest winds 5 to 10 knots. Seas 1 to 2 feet. Dominant period 9 seconds.

Wednesday: Southwest winds 10 to 15 knots. Seas 2 to 4 feet.

Wednesday Night: West southwest winds 15 to 20 knots. Seas 2 to 4 feet. A chance of showers and a slight chance of thunderstorms.

Thursday: North winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers.

Thursday Night: Northeast winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers.

Friday: East northeast winds 5 to 10 knots. Seas 3 to 4 feet.



Zone Forecast: Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM (AMZ470)

Visit your local NWS office at: http://www.srh.noaa.gov/jax