Heavy Rain from Fred and the Western Monsoon Continues Wednesday

Post-Tropical Cyclone Fred will bring heavy rain which may lead to significant flash flooding, gusty winds and a few tornadoes as it tracks north from the upper Ohio Valley into New England Wednesday and Thursday. Monsoonal activity across portions of Arizona and Utah may cause flash and urban flooding impacts, especially in the vicinity of slot canyons, arroyos, and dry washes.
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Coastal Waters Forecast for Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel (GMZ034) (Text-Only)
NWS Forecast for: Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel (GMZ034)
Issued by: National Weather Service Key West, FL
Last Update: 420 AM EDT Wed Aug 18 2021




Today: East to southeast winds 15 to 20 knots. Seas 3 to 5 feet. Isolated showers and thunderstorms.

Tonight: East to southeast winds 15 to 20 knots, decreasing to near 15 knots. Seas subsiding to 2 to 4 feet. Isolated showers and thunderstorms.

Thursday: East to southeast winds decreasing to 10 to 15 knots. Seas subsiding to 1 to 3 feet. Isolated showers and thunderstorms.

Thursday Night: East to southeast winds near 10 knots. Seas 1 to 2 feet. Isolated showers and thunderstorms.

Friday: East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. Isolated showers and thunderstorms.

Friday Night: East winds near 10 knots. Seas 1 to 2 feet. isolated showers and thunderstorms.

Saturday: East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Isolated showers and thunderstorms.

Saturday Night: East winds 10 to 15 knots. Seas 1 to 3 feet. Isolated showers and thunderstorms.

Sunday And Sunday Night: East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Scattered showers and isolated thunderstorms.



Zone Forecast: Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel (GMZ034)

Visit your local NWS office at: https://www.weather.gov/key