Heat Impacting Numerous Spots

Heat Advisories and even a few Heat Warnings continue to impact numerous spots around the country. In the West, dangerous heat and some fire weather concerns stretch from northern CA/NV into the Northwest, including Portland. Meanwhile, Advisories stretch across the South from Oklahoma to Alabama. Finally, Advisories with increasing humidity cover part of NY state into NJ, including New York City.
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Hazardous Weather Conditions

Last Update: 934 AM EDT Mon Jul 16 2018

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Miami - South Florida Local Forecast Office

36NM E Bal Harbour FL

Marine Zone Forecast


Synopsis: The western Atlantic ridge will build westward through the week, bringing moderate south, and eventually southwesterly flow across the South Florida waters. Winds will be light enough to allow both the Gulf and Atlantic seabreezes to develop most afternoons. Scattered showers and storms will be a concern for all the waters through the period, though coverage should generally be below normal. Locally higher winds and seas are possible near any storms.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream as of Jul 14, 2018 at 1200 UTC...

6 nautical miles east northeast of Fowey Rocks. 11 nautical miles southeast of Port Everglades. 10 nautical miles east northeast of Lake Worth. 15 nautical miles east northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Rest Of Today
South southeast winds 5 to 10 knots. Seas less than 2 feet. Period 3 seconds. Intracoastal waters a light chop. A slight chance of showers and thunderstorms in the morning, then a slight chance of showers.
Tonight
South southeast winds 5 knots along the coast to south southeast 5 to 10 knots in the gulf stream. Seas less than 2 feet. Period 4 seconds. Intracoastal waters a light chop. A slight chance of showers and thunderstorms through the night.
Tuesday
South southeast winds 5 to 10 knots. Seas around 2 feet. Period 4 seconds. Intracoastal waters a light chop. A chance of showers and thunderstorms in the morning...then a slight chance of showers and thunderstorms in the afternoon.
Tuesday Night
South winds 5 to 10 knots along the coast to south 10 to 15 knots in the gulf stream. Seas around 2 feet. Period 5 seconds. Intracoastal waters a light chop. A chance of showers and thunderstorms after midnight.
Wednesday
South winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
Wednesday Night
South winds 5 to 10 knots. Seas less than 2 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
Thursday Through Friday
South southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 934 AM EDT Mon Jul 16 2018
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