Powerful Storm To Produce Widespread Hazards This Weekend

A powerful storm will track from the central Plains to the Great Lakes this weekend. This large system will produce several hazards across the Eastern two-thirds of the country; severe storms w/ damaging winds and tornadoes in the TN and Lower MS Valleys, rain and continued flood threat for the OH and TN Valleys and heavy snow w/ blizzard conditions from the central Plains to Upper MS Valley.
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Hazardous Weather Conditions

Last Update: 904 PM EST Fri Feb 22 2019

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


Synopsis: SE winds will pick up to 15-20kts up through the weekend over the Atlantic waters. Seas will remain near 2-3 feet in the Atlantic and less than 2 feet over the Gulf waters. A cold front will approach the area late Sunday and stall out over South Florida around Monday. Winds will quickly become easterly by Tuesday. The chance of showers increases throughout the forecast period with the front.

.GULF STREAM HAZARDS...NONE.

The approximate location of the west wall of the Gulf Stream as of Feb 21, 2019 at 1200 UTC...

7 nautical miles southeast of Fowey Rocks. 11 nautical miles southeast of Port Everglades. 9 nautical miles east southeast of Lake Worth. 7 nautical miles east northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Rest Of Tonight
East winds 5 knots nearshore and east 5 to 10 knots offshore. Seas less than 2 feet. Period 2 seconds. Bay and inland waters a light chop. A slight chance of showers after midnight.
Saturday
Southeast winds 10 to 15 knots. Seas less than 2 feet. Period 2 seconds. Bay and inland waters a light chop. A slight chance of showers.
Saturday Night
Southeast winds 5 to 10 knots. Seas less than 2 feet. Period 3 seconds. Bay and inland waters a light chop. A slight chance of showers after midnight.
Sunday
South southwest winds 5 to 10 knots. Seas less than 2 feet. Period 2 seconds. Bay and inland waters a light chop. A slight chance of showers.
Sunday Night
North northeast winds 5 knots. Seas less than 2 feet. Bay and inland waters smooth.
Monday
Northeast winds 5 to 10 knots. Seas around 2 feet. Bay and inland waters a light chop. A slight chance of showers.
Monday Night
East northeast winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a light chop. A slight chance of showers.
Tuesday
East winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a light chop. A chance of showers.
Tuesday Night
East southeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers.
Wednesday
South southeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers.
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ABOUT THIS FORECAST

Last Update: 904 PM EST Fri Feb 22 2019
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