A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards.
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Last Update: 437 AM EST Tue Jan 22 2019

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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT...
Today
East winds 20 to 25 knots. Seas 2 to 3 feet, except 4 to 6 feet west of the marquesas keys. Nearshore waters very rough. isolated showers developing.
Tonight
East to southeast winds 20 to 25 knots. Seas 2 to 4 feet, except 4 to 6 feet west of the marquesas keys. Nearshore waters very rough. Isolated showers.
Wednesday
Southeast winds near 20 knots. Seas 1 to 3 feet, except 4 to 5 feet west of the marquesas keys. Nearshore waters rough. Isolated showers.
Wednesday Night
South winds 15 to 20 knots. Seas 1 to 3 feet, except 3 to 4 feet west of the marquesas keys. Nearshore waters choppy. Scattered showers.
Thursday
Southwest to west winds near 15 knots becoming northwest to north. Seas 1 to 3 feet. Nearshore waters a moderate chop. Numerous showers and isolated thunderstorms.
Thursday Night
North winds 15 to 20 knots. Seas 2 to 4 feet. Nearshore waters choppy. Numerous showers and isolated thunderstorms.
Friday
North winds 15 to 20 knots. Seas 2 to 5 feet, except 4 to 6 feet west of the marquesas keys. Nearshore waters choppy. Areas of rain.
Friday Night
North to northeast winds 15 to 20 knots. Seas 2 to 5 feet. Nearshore waters choppy. Areas of rain.
Saturday
Northeast winds 15 to 20 knots. Seas 2 to 5 feet subsiding to 1 to 3 feet in the afternoon. West of the marquesas keys, seas 4 to 5 feet. Nearshore waters choppy. Isolated showers.
Saturday Night
Northeast winds near 15 knots. Seas 2 to 4 feet. Nearshore waters a moderate chop. Isolated showers.
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ABOUT THIS FORECAST

Last Update: 437 AM EST Tue Jan 22 2019
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