Heavy Rainfall And Severe Weather Potential Continues From The Plains To The Mississippi Valley; Dry Out West

A low pressure system over the Mississippi Valley may yield heavy rainfall and flash flooding concerns through Friday. In addition, the threat for severe thunderstorms capable of damaging winds and large hail will continue. Fire threats remain high across parts of the West with hot and dry conditions expected.
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Hazardous Weather Conditions

Last Update: 944 PM EDT Wed Aug 15 2018

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Miami - South Florida Local Forecast Office

4NM WSW Biscayne Bay FL

Marine Zone Forecast


Synopsis: Easterly to southeasterly flow will continue across the Atlantic and Gulf coastal waters through the end of the week and into the upcoming weekend as an area of high pressure remains in place. Wind speeds will remain generally between 5 and 10 knots across the local waters with seas of 2 feet or less throughout the forecast period. Scattered showers and thunderstorms will remain possible throughout the weekend. Winds and waves could be higher in and around any shower or thunderstorm.

.GULF STREAM HAZARDS...None

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

4 nautical miles east of Fowey Rocks. 8 nautical miles east southeast of Port Everglades. 4 nautical miles northeast of Lake Worth. 7 nautical miles southeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Rest Of Tonight
East southeast winds 5 to 10 knots. Bay waters a light chop. A slight chance of showers and thunderstorms late in the evening.
Thursday
East southeast winds around 10 knots. Bay waters light chop.
Thursday Night
East winds around 10 knots. Bay waters a light chop. A slight chance of showers and thunderstorms in the evening.
Friday
East winds around 10 knots. Bay waters a light chop.
Friday Night
East winds 5 to 10 knots. Bay waters a light chop. A slight chance of showers and thunderstorms in the evening.
Saturday
Southeast winds 5 to 10 knots. Bay waters a light chop. A chance of showers and thunderstorms.
Saturday Night
East southeast winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms.
Sunday
Southeast winds 5 to 10 knots. Bay waters a light chop. A chance of showers and thunderstorms.
Sunday Night
East southeast winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms.
Monday
East southeast winds 5 to 10 knots. Bay waters a light chop. A chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 944 PM EDT Wed Aug 15 2018
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