Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east.
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Hazardous Weather Conditions

Last Update: 257 PM EST Mon Feb 19 2018

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Charleston, SC Local Forecast Office

Hunting Island Reef MR

Marine Zone Forecast


Synopsis: AMZ300-200715- 257 PM EST Mon Feb 19 2018 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A large area of high pressure will remain across the region for much of the week. A cold front should approach the area early next week. $$

Tonight
SE winds 5 to 10 kt. Seas 2 ft. Patchy fog this evening. Areas of fog after midnight.
Tue
SE winds 5 to 10 kt. Seas 2 to 3 ft. Areas of fog in the morning.
Tue Night
SE winds 5 to 10 kt. Seas 3 ft. Patchy fog after midnight.
Wed
SE winds 5 to 10 kt. Seas 3 ft. Patchy fog in the morning.
Wed Night
S winds 5 to 10 kt. Seas 3 ft.
Thu
S winds 5 kt. Seas 3 ft.
Thu Night
SE winds 5 kt. Seas 3 to 4 ft.
Fri
SE winds 5 kt. Seas 3 to 4 ft.
Fri Night
SE winds 5 kt. Seas 3 to 4 ft.
Sat
S winds 5 to 10 kt. Seas 3 ft.
Sat Night
S winds 10 to 15 kt. Seas 3 to 4 ft.
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ABOUT THIS FORECAST

Last Update: 257 PM EST Mon Feb 19 2018
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