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 Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM (GMZ475) (Text-Only)
NWS Forecast for: Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM (GMZ475)
Issued by: National Weather Service Lake Charles, LA
Last Update: 433 AM CST Mon Dec 18 2017
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Today: Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Patchy fog in the morning. Areas of fog in the afternoon. Chance of thunderstorms in the morning. Chance of showers through the day.

Tonight: Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Areas of fog.

Tuesday: Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Areas of fog through the day. Slight chance of showers and thunderstorms in the afternoon.

Tuesday Night: South winds 10 to 15 knots. Seas 2 to 4 feet. Areas of fog through the night. Chance of showers through the night. Slight chance of thunderstorms after midnight.

Wednesday: West winds 10 to 15 knots. Seas 3 to 5 feet. Chance of showers and isolated thunderstorms in the morning.

Wednesday Night: Northwest winds 5 to 10 knots becoming northeast after midnight. Seas 2 to 4 feet.

Thursday: Southeast winds 5 to 10 knots. Seas 2 to 4 feet.

Thursday Night: South winds 10 to 15 knots. Seas 2 to 4 feet.

Friday: South winds 10 to 15 knots. Seas 3 to 5 feet. Chance of showers.

Friday Night: Southwest winds around 15 knots. Seas 3 to 5 feet. Rain showers likely.



Zone Forecast: Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM (GMZ475)

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