Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region.
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Hazardous Weather Conditions

Last Update: 1039 AM EDT Wed Sep 19 2018

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Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Zone Forecast


Synopsis: A ridge axis will extend west across the Florida Peninsula tonight through Sunday. Meanwhile, a tropical wave move westward and across our region late Friday night through this weekend.

Gulf stream data from the Naval Oceanographic Office is currently unavailable.

This Afternoon
Southeast winds 5 to 10 knots, becoming south to southwest. Seas around 1 foot. Nearshore waters smooth to a light chop. Isolated showers and thunderstorms.
Tonight
Southeast to south winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Scattered showers and isolated thunderstorms.
Thursday
East winds 5 to 10 knots. Seas around 1 foot. nearshore waters smooth to a light chop. Scattered showers and isolated thunderstorms.
Thursday Night And Friday
Northeast to east winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. Scattered showers and isolated thunderstorms.
Friday Night Through Sunday Night
East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Scattered showers and isolated thunderstorms.
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ABOUT THIS FORECAST

Last Update: 1039 AM EDT Wed Sep 19 2018
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