Heat Continues For Parts Of Western & Southern U.S. While Monsoon Slowly Begins To Decrease

Another day of dangerous heat is in store for parts of the western and southern U.S. on Tuesday before a cooling trend begins Wednesday. Excessive Heat Warnings are in effect for northern CA and southwestern OR, while Heat Advisories cover parts of the southern Plains/Lower MS Valley. Meanwhile, monsoon will slowly taper off Tuesday in the Southwest, but isolated heavy rain remains possible.
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Last Update: 408 PM EDT Mon Jul 16 2018

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Miami - South Florida Local Forecast Office

36NM E South Palm Beach FL

Marine Zone Forecast


Synopsis: The western Atlantic ridge will build westward through the week, bringing moderate south winds, 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. Seas will generally be 2 feet or less through the remainder of the work week. Locally higher winds and seas are possible near any thunderstorms.

.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.

Tonight
South winds 5 to 10 knots. Seas around 2 feet. Period 6 seconds. Intracoastal waters a light chop. A slight chance of showers in the evening. A slight chance of thunderstorms through the night. A chance of showers after midnight.
Tuesday
South winds 10 to 15 knots. Seas around 2 feet. Period 6 seconds. Intracoastal waters a light chop. A chance of showers and thunderstorms.
Tuesday Night
South winds around 10 knots. Seas around 2 feet. Period 6 seconds. Intracoastal waters a light chop. A slight chance of thunderstorms in the evening. A chance of showers through the night. A chance of thunderstorms after midnight.
Wednesday
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 slight chance of thunderstorms in the morning. A chance of showers through the day. A chance of thunderstorms in the afternoon.
Wednesday Night
South southwest winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of thunderstorms in the evening. A chance of showers through the night. A slight chance of thunderstorms after midnight.
Thursday And Thursday Night
South winds 5 to 10 knots. Seas less than 2 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
Friday
South winds 10 to 15 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
Friday Night And Saturday
South southeast winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters a light chop. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 408 PM EDT Mon Jul 16 2018
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