483
WHUS42 KKEY 250915
CFWKEY

Coastal Hazard Message
National Weather Service Key West FL
515 AM EDT Wed Sep 25 2024

FLZ076>078-251700-
/O.CON.KKEY.CF.W.0001.000000T0000Z-240927T0400Z/
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
515 AM EDT Wed Sep 25 2024

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT
THURSDAY NIGHT...

* WHAT...Minor saltwater flooding will continue across the Florida
  Keys through this afternoon, especially around the times of high
  tide. Major saltwater flooding of 1 to 3 feet above ground level
  at the lowest elevation areas and shoreline is expected from
  this evening through Thursday evening, with strong southeast to
  south winds impacting the Florida Keys as Tropical Storm Helene
  moves northward through the eastern Gulf of Mexico and
  intensifies into a major hurricane.

* WHERE...The Florida Keys.

* WHEN...Until midnight EDT Thursday night.

* IMPACTS...Through this afternoon, 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. For this evening through
  Thursday evening, storm surge flooding will cause numerous
  roads to be closed. Low lying property including homes,
  businesses, and some critical infrastructure will be inundated.
  Flooding may extend over streets and low elevation properties a
  few blocks from the shoreline. Some shoreline erosion will
  occur.

* ADDITIONAL DETAILS...The initial storm surge flooding threat
  will be primarily on the oceanside beginning this evening, with
  a possible Gulf side surge occurring on Thursday into Thursday
  evening as winds shift to south or southwest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property, with
actions completed by sunset Wednesday evening. If travel is
required, do not drive around barricades or through water of
unknown depth. Allow extra time for travel, as some roads may be
impassable or closed.

&&

$$