[Tropical] Hurricane Local Statement

EMWIN Server emwin at nashvilleweather.net
Mon Sep 23 22:10:51 CDT 2019


WTCA82 TJSJ 240310
HLSSJU
PRZ001>013-VIZ001-002-241115-

Tropical Depression Karen Local Statement Advisory Number 8
National Weather Service San Juan PR  AL122019
1110 PM AST Mon Sep 23 2019

This product covers PUERTO RICO AND THE US VIRGIN ISLANDS

...KAREN APPROACHING PUERTO RICO AND THE VIRGIN ISLANDS...
...HEAVY RAIN AND GUSTY WINDS EXPECTED IN THOSE AREAS ON TUESDAY...

NEW INFORMATION
---------------

* CHANGES TO WATCHES AND WARNINGS:
    - None

* CURRENT WATCHES AND WARNINGS:
    - A Tropical Storm Warning is in effect for Puerto Rico and the
      U.S. Virgin Islands.

* STORM INFORMATION:
    - About 140 miles south-southeast of Ponce PR or about 130 miles
      south-southwest of Saint Croix VI
    - 16.1N 65.8W
    - Storm Intensity 35 mph
    - Movement Northwest or 325 degrees at 10 mph

SITUATION OVERVIEW
------------------

Karen continues to move northward across the Eastern Caribbean sea
this evening. The center of Karen is still forecast to approach the
local islands, passing over Puerto Rico on Tuesday. Rain bands are
already reaching the local waters and affecting portions of southern
and eastern PR as well as portions of the U.S. Virgin Islands. These
rainbands will increase in intensity and frequency by Tuesday morning
and continue through Wednesday. Also, tropical storm force winds could
affect the area on Tuesday when the center of Karen approaches the
region. Marine conditions will deteriorate from late tonight and should
last through at least Wednesday.

POTENTIAL IMPACTS
-----------------

* FLOODING RAIN:
Protect against life-threatening rainfall flooding having possible
extensive impacts across PUERTO RICO AND THE US VIRGIN ISLANDS.
Potential impacts include:
    - Major rainfall flooding may prompt many evacuations and rescues.
    - Rivers and tributaries may rapidly overflow their banks in
      multiple places. Small streams, creeks, canals, arroyos, and
      ditches may become dangerous rivers. In mountain areas,
      destructive runoff may run quickly down valleys while
      increasing susceptibility to rockslides and mudslides. Flood
      control systems and barriers may become stressed.
    - Flood waters can enter many structures within multiple
      communities, some structures becoming uninhabitable or washed
      away. Many places where flood waters may cover escape routes.
      Streets and parking lots become rivers of moving water with
      underpasses submerged. Driving conditions become dangerous.
      Many road and bridge closures with some weakened or washed out.

Protect against dangerous rainfall flooding having possible
significant impacts particularly across eastern and southern Puerto
Rico, including mountainous terrain, Vieques, Culebra, and the U.S.
Virgin Islands.

* WIND:
Protect against hazardous wind having possible limited impacts across
PUERTO RICO AND THE US VIRGIN ISLANDS. Potential impacts include:
    - Damage to porches, awnings, carports, sheds, and unanchored
      mobile homes. Unsecured lightweight objects blown about.
    - Many large tree limbs broken off. A few trees snapped or
      uprooted, but with greater numbers in places where trees are
      shallow rooted. Some fences and roadway signs blown over.
    - A few roads impassable from debris, particularly within urban
      or heavily wooded places. Hazardous driving conditions on
      bridges and other elevated roadways.
    - Scattered power and communications outages.

* SURGE:
Little to no impacts are anticipated at this time across PUERTO RICO
AND THE US VIRGIN ISLANDS.

* TORNADOES:
Little to no impacts are anticipated at this time across PUERTO RICO
AND THE US VIRGIN ISLANDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS
----------------------------------

* EVACUATIONS:

If you are exceptionally vulnerable to wind or water hazards from
tropical systems, consider voluntary evacuation, especially if being
officially recommended. Relocate to a predetermined shelter or safe
destination.

If evacuating away from the area or relocating to a nearby shelter,
leave early before weather conditions become hazardous.

Do not return to evacuated areas until it is safe. Listen for the all-
clear signal from local authorities.


* OTHER PREPAREDNESS INFORMATION:

Visitors to the area should become familiar with nearby surroundings.
If you are a visitor, know the name of the county or parish in which
you are located and where it is relative to current watches and
warnings. If staying at a hotel, ask the management staff about their
onsite disaster plan. Listen for evacuation orders, especially
pertaining to area visitors.

Closely monitor NOAA Weather radio or other local news outlets for
official storm information. Be ready to adapt to possible changes to
the forecast.

* ADDITIONAL SOURCES OF INFORMATION:
- For information on appropriate preparations see ready.gov
- For information on creating an emergency plan see getagameplan.org
- For additional disaster preparedness information see redcross.org

NEXT UPDATE
-----------

The next local statement will be issued by the National Weather
Service in San Juan PR around 2 AM AST, or sooner if conditions
warrant.

$$
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