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: 618 PM EST Sat Jan 18 2020

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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...
Synopsis: ANZ100-191330- 618 PM EST Sat Jan 18 2020 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... A low pressure system will track through the Gulf of Maine tonight into Sunday with small craft conditions on most waters. High pressure will build across the waters early next week, and persist for several days. && $$

Rest Of Tonight
S winds 10 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to 5 ft. Snow. Rain. Vsby 1 to 3 nm.
Sun
W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain in the morning with vsby 1 to 3 nm.
Sun Night
NW winds 10 to 20 kt, becoming 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft.
Mon
NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Light freezing spray in the morning.
Mon Night
NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Light freezing spray after midnight.
Tue
NW winds 10 to 15 kt, becoming N 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Light freezing spray.
Tue Night
NW winds 5 to 10 kt. Seas 2 to 3 ft. Light freezing spray.
Wed
NW winds 5 to 10 kt. Seas around 2 ft.
Wed Night
W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Thu
NW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Thu Night
N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
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ABOUT THIS FORECAST

Last Update: 618 PM EST Sat Jan 18 2020
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