Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States

Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center.
Read More...

Hazardous Weather Conditions

Last Update: 343 PM EDT WED SEP 28 2016

View Nearby Observations

For More Weather Information:

Miami - South Florida Local Forecast Office

5NM SSW Naples FL

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 10 PERCENT OF THE WAVES.

Synopsis: THE PREVAILING SOUTHWESTERLY FLOW AND DEEP MOISTURE ACROSS THE COASTAL WATERS WILL REMAIN IN PLACE THROUGH THE WEEKEND, THEN GRADUALLY SHIFT TO A MORE SOUTHEASTERLY EARLY NEXT WEEK. SCATTERED SHOWERS AND THUNDERSTORMS WILL ALSO CONTINUE. WIND SPEEDS WILL REMAIN BELOW 15 KNOTS AND SEAS LESS THAN 3 FEET THROUGH THE WEEKEND. EARLY NEXT WEEK HIGHER WINDS AND SEAS ARE ANTICIPATED.

.GULF STREAM HAZARDS...NONE.

THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF SEP 27, 2016 AT 1200 UTC...

6 NAUTICAL MILES SOUTHEAST OF FOWEY ROCKS. 9 NAUTICAL MILES EAST OF PORT EVERGLADES. 5 NAUTICAL MILES EAST NORTHEAST OF LAKE WORTH. 7 NAUTICAL MILES NORTHEAST OF JUPITER INLET.

THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

Tonight
West southwest winds around 5 knots. Seas less than 2 feet. Dominant period 2 seconds. Bay and inland waters smooth. A chance of showers and thunderstorms...mainly after midnight.
Thursday
Southwest winds 5 to 10 knots. Seas less than 2 feet. Dominant period 3 seconds. Bay and inland waters a light chop. A chance of showers and thunderstorms.
Thursday Night
South winds around 5 knots. Seas less than 2 feet. Dominant period 4 seconds. Bay and inland waters smooth. A chance of showers and thunderstorms.
Friday
Southeast winds around 5 knots becoming west in the afternoon. Seas less than 2 feet. Dominant period 4 seconds. Bay and inland waters smooth. A chance of showers and thunderstorms.
Friday Night And Saturday
East winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers and thunderstorms.
Saturday Night
East northeast winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a light chop. A chance of showers and thunderstorms.
Sunday
East northeast winds 5 to 10 knots. Seas around 2 feet. Bay and inland waters a light chop. Showers and thunderstorms likely.
Sunday Night
East northeast winds around 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers and thunderstorms.
Monday
East northeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. Showers and thunderstorms likely.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 343 PM EDT WED SEP 28 2016
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data