Widespread, Significant Severe Storms; Blistering Heat; Persistent Monsoon and Fire Weather Threats

A swath of severe weather is forecast from the Middle South to the Great Lakes. Very large hail, significant damaging winds, and tornadoes will be possible; especially; from northwestern Tennessee to southwestern Ohio. The south-central U.S. remains excessively hot, with Heat Indices over 110 degrees. Monsoon moisture continues threats of local flash floods, and dry thunderstorms in the west.
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Coastal Waters Forecast for Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM (AMZ670) (Text-Only)
NWS Forecast for: Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM (AMZ670)
Issued by: National Weather Service Miami - South Florida
Last Update: 958 AM EDT Fri Jul 20 2018




Rest Of Today: South winds 10 to 15 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. A chance of showers and thunderstorms.

Tonight: South southwest winds 5 to 10 knots along the coast to south southwest 10 to 15 knots in the gulf stream. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. A chance of showers through the night. A slight chance of thunderstorms after midnight.

Saturday: South winds 5 to 10 knots along the coast to south 10 to 15 knots in the gulf stream. Seas around 2 feet. Period 4 seconds. Intracoastal waters a light chop. A chance of showers and a slight chance of thunderstorms in the morning...then a slight chance of showers.

Saturday Night: Southwest winds 5 to 10 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. A slight chance of showers late in the evening...then a chance of showers after midnight.

Sunday: South southwest winds 5 to 10 knots. Seas less than 2 feet. Intracoastal waters a light chop. A chance of showers in the morning. A chance of thunderstorms. Showers likely.

Sunday Night: Southwest winds 5 to 10 knots. Seas less than 2 feet. Intracoastal waters a light chop. Showers and thunderstorms likely.

Monday: South winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and a slight chance of thunderstorms.

Monday Night: South winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. Showers likely and a chance of thunderstorms.

Tuesday: South winds 5 to 10 knots along the coast to south 10 to 15 knots in the gulf stream. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a light chop. Showers likely and a chance of thunderstorms.



Zone Forecast: Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM (AMZ670)

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