[Tropical] Hurricane Local Statement

[EMWIN Server]

WTUS84 KLCH 200925
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LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-201730-

Tropical Storm Beta Local Statement Advisory Number 11
National Weather Service Lake Charles LA  AL222020
425 AM CDT Sun Sep 20 2020

This product covers Southwest Louisiana and Southeast Texas

...BETA IS NOW MOVING WEST-NORTHWESTWARD TOWARD THE TEXAS COAST...

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

* CHANGES TO WATCHES AND WARNINGS:
    - None

* CURRENT WATCHES AND WARNINGS:
    - A Tropical Storm Warning is in effect for Iberia, St. Mary, and
      Vermilion
    - A Storm Surge Warning and Tropical Storm Warning are in effect
      for East Cameron, Jefferson, and West Cameron

* STORM INFORMATION:
    - About 200 miles south of Cameron LA or about 210 miles
      south-southwest of Morgan City LA
    - 27.0N 92.7W
    - Storm Intensity 60 mph
    - Movement West-northwest or 290 degrees at 3 mph

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

Tropical Storm Beta is now moving very slowly west-northwestward towards
the central Texas coast. Little change is now expected in the intensity
of Beta prior to landfall. Tropical storm force winds and frequent tropical
storm gusts extend well north and east of the center due to interaction
with high pressure situated over the eastern United States. The main concerns
will continue to be onshore flow creating surge issues along the coast along
with flooding rain and gusty winds.

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

* SURGE:
Prepare for life-threatening surge having possible significant
impacts across coastal southwest Louisiana and the upper Texas coast.
Potential impacts in this area include:
    - Areas of inundation with storm surge flooding accentuated by
      waves. Damage to non-elevated structures is possible.
    - Sections of escape routes and secondary roads become weakened
      or washed out, especially in usually vulnerable low spots.
    - Major beach erosion with heavy surf breaching dunes. Strong and
      numerous rip currents.
    - Moderate damage to marinas, docks, and piers. Several small
      craft broken away from moorings, especially in unprotected
      anchorages.

Elsewhere across Southwest Louisiana and Southeast Texas, little to
no impact is anticipated.

* FLOODING RAIN:
Prepare for life-threatening rainfall flooding having possible
extensive impacts across southwest Louisiana and southeast Texas.
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, and ditches may
      become dangerous rivers. 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.

* WIND:
Prepare for hazardous wind having possible limited impacts across mainly
areas along and near the coast of southwest Louisiana and southeast Texas.
Potential impacts in this area 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.

Elsewhere across Southwest Louisiana and Southeast Texas, little to
no impact is anticipated.

* TORNADOES:
Prepare for a tornado event having possible limited impacts across mainly
areas along and near the coast of southwest Louisiana and southeast Texas.
Potential impacts include:
    - The occurrence of isolated tornadoes can hinder the execution
      of emergency plans during tropical events.
    - A few places may experience tornado damage, along with power
      and communications disruptions.
    - Locations could realize roofs peeled off buildings, chimneys
      toppled, mobile homes pushed off foundations or overturned,
      large tree tops and branches snapped off, shallow-rooted trees
      knocked over, moving vehicles blown off roads, and small boats
      pulled from moorings.

Elsewhere across Southwest Louisiana and Southeast Texas, little to
no impact is anticipated.

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

* EVACUATIONS:

Listen to local official for recommended
preparedness actions, including possible evacuation. If ordered to
evacuate, do so immediately.

* OTHER PREPAREDNESS INFORMATION:

Now is the time to check your emergency plan and emergency supplies
kit and take necessary actions to protect your family and secure your
home or business.

When making safety and preparedness decisions, do not focus on the
exact forecast track since hazards such as flooding rain, damaging
wind gusts, storm surge, and tornadoes extend well away from the
center of the storm.

If in a place that is vulnerable to high wind, such as near large
trees, a manufactured home, upper floors of a high-rise building, or
on a boat, plan to move to safe shelter.

If you live in a place particularly vulnerable to flooding, such as
near the ocean or a large inland lake, in a low-lying or poor
drainage area, in a valley, or near an already swollen river, plan to
move to safe shelter on higher ground.

Always heed the advice of local officials and comply with orders that
are issued. Do not needlessly jeopardize your life or the lives of
others.

When securing your property, outside preparations should be concluded
as soon as possible before conditions deteriorate. The onset of
strong gusty winds or flooding can cause certain preparedness
activities to become unsafe.

Be sure to let friends and family members know of your intentions for
weathering the storm and your whereabouts. Have someone located away
from the threatened area serve as your point of contact. Share vital
contact information with others. Keep cell phones handy and charged.

Check on those who may not be fully aware of the situation or who are
unable to make personal preparations.

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 weather.gov, NOAA Weather Radio and local news
outlets for official storm information. Listen for possible changes
to the forecast.

There is a threat from tornadoes with this storm. Have multiple ways
to receive Tornado Warnings. Be ready to shelter quickly.

* 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 Lake Charles LA around 11 AM CDT, or sooner if conditions
warrant.

$$
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