Winter Storm Bringing Blizzard Conditions, Heavy Snow and Ice through Tonight

A sprawling winter storm will continue to produce blizzard conditions across the eastern Dakotas, western and southern Minnesota, and northern Iowa. Areas of moderate to heavy snow are expected over much of the Upper Midwest, Great Lakes, and Northeast. To the south of the snow, a wintry mix including some ice accumulations, will impact portions of the northern Mid-Atlantic with slick travel.
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Last Update: 324 PM CST Sat Jan 18 2020

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45NM SE Pilottown LA

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST SUNDAY THROUGH MONDAY MORNING...
Synopsis: A strong cold front is expected to push through the waters tonight with winds and seas building through the night into Sunday. High pressure will build over the waters through early next week.

Tonight
West winds 10 to 15 knots becoming north 20 knots after midnight. Seas 3 to 6 feet with occasional seas to 8 feet. dominant period 8 seconds. Chance of showers.
Sunday
North winds 20 to 25 knots. Seas 4 to 7 feet with occasional seas to 9 feet building to 6 to 10 feet with occasional seas to 11 feet. Dominant period 8 seconds. Slight chance of showers in the morning.
Sunday Night
North winds near 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 7 seconds.
Monday
North winds 20 to 25 knots. Seas 6 to 10 feet with occasional seas to 11 feet. Dominant period 7 seconds. Waves or seas subsiding to 4 to 7 feet with occasional seas to 9 feet. Dominant period 7 seconds in the afternoon.
Monday Night
North winds 20 to 25 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds.
Tuesday
Northeast winds near 20 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds.
Tuesday Night
Northeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Dominant period 5 seconds.
Wednesday
East winds 15 to 20 knots. Seas 3 to 5 feet.
Wednesday Night
Southeast winds 15 to 20 knots. Seas 3 to 6 feet.
Thursday
Southeast winds 15 to 20 knots. Seas 3 to 6 feet. Chance of showers.
Thursday Night
South winds 15 to 20 knots. Seas 4 to 7 feet with occasional seas to 9 feet. Showers likely.
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ABOUT THIS FORECAST

Last Update: 324 PM CST Sat Jan 18 2020
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