Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska.
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Last Update: 648 PM EST Sun Dec 5 2021

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Charleston, SC Local Forecast Office

27NM NE Altamaha Sound FL

Marine Zone Forecast

Synopsis: AMZ300-061215- 648 PM EST Sun Dec 5 2021 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... High pressure will prevail through Monday. A cold front will push south into the region late Monday night into Tuesday and linger in the area before a strong cold front pushes offshore Wednesday night. Another cold front could push offshore later this weekend. $$

Tonight

S winds 5 kt. Seas 2 ft.

Mon

S winds 5 to 10 kt. Seas 2 ft. Patchy fog.

Mon Night

SW winds 5 to 10 kt. Seas 2 ft.

Tue

N winds 5 kt, becoming NE in the afternoon. Seas 2 to 3 ft. A slight chance of showers in the afternoon.

Tue Night

E winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers after midnight.

Wed

W winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers in the morning, then showers likely with a slight chance of tstms in the afternoon.