Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest.
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Last Update: 931 PM EST Sat Jan 20 2018

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Melbourne, FL Local Forecast Office

9NM ENE Ponce Inlet FL

Marine Zone Forecast


Synopsis: High pressure extending eastward from north Florida and Georgia into the Atlantic will weaken and shift offshore this weekend. Light winds tonight will freshen slightly as a gentle to moderate east breeze Sunday becomes southeast Monday. A weak cool front will reach the local Atlantic waters Tuesday night and weaken as it sags into south Florida through late Wednesday.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Thursday January 18th.

41 nautical miles east of Ponce Inlet. 31 nautical miles east of Port Canaveral. 27 nautical miles east of Sebastian Inlet. 18 nautical miles east of Fort Pierce Inlet. 12 nautical miles east of Saint Lucie Inlet.

Tonight
East winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. Mostly smooth on the intracoastal waters. Slight chance of sprinkles.
Sunday
East winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. A light chop on the intracoastal waters. Slight chance of showers in the morning.
Sunday Night
Northeast winds 5 to 10 knots becoming east after midnight. Seas 2 to 3 feet with a dominant period 9 seconds. Mostly smooth on the intracoastal waters.
Monday
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Monday Night
Southeast winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Seas 2 to 3 feet. A light chop on the intracoastal waters. Slight chance of showers after midnight.
Tuesday
Southwest winds 5 to 10 knots becoming west 5 knots in the afternoon. Seas 2 to 3 feet. A light chop on the intracoastal waters. Chance of showers.
Tuesday Night
North winds 5 to 10 knots increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet.
Wednesday
North winds 10 to 15 knots. Seas 3 to 4 feet.
Wednesday Night
North winds 10 to 15 knots. Seas 3 to 4 feet.
Thursday
Northeast winds 15 knots. Seas 3 to 5 feet.
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Last Update: 931 PM EST Sat Jan 20 2018
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