Figyelmeztetések, The Florida Keys Marathon Intl

Hydrologic Outlook issued September 23 at 2:46PM EDT by NWS Miami FL ESFMFL The National Hurricane Center is forecasting Potential Tropical Cyclone Nine to move northward from the Caribbean Sea into the eastern Gulf of Mexico during the middle to latter half of this week. This will bring deep tropical moisture across South Florida with PWAT values reaching the 2.3 to 2.5 inch range. The aforementioned PWAT values will be near the maximum climatological values for this time of year supporting the potential of heavy rainfall, especially across urban areas. Potential rainfall amounts between Tuesday night through Saturday morning looks to be between 2 to 4 inches over inland areas with 3 to 5 inches over the metro areas of South Florida with locally higher amounts possible where a duration of heavy rain continues for a prolonged duration. There is still some uncertainty regarding the forecast over the next couple of days. Users are reminded that shifts in track of the system may vary potential rainfall totals as uncertainty still remains. A Flood Watch may be issued if confidence and potential rainfall amounts increase. Interests in South Florida should stay tuned to the latest forecasts from NWS Miami and the National Hurricane Center.

Coastal Flood Statement issued September 23 at 4:46PM EDT until September 24 at 5:00PM EDT by NWS Key West FL * WHAT...Minor saltwater flooding. * WHERE...Florida Keys. * WHEN...Through Tuesday morning. * IMPACTS...Minor saltwater flooding of low elevation streets and lots is likely, with little relief during low tide. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater. Do not drive through flooded roadways.