[Tropical] Hurricane Local Statement

Fri Oct 7 01:02:44 CDT 2016

WTUS82 KCHS 070602
HLSCHS
GAZ087-088-099>101-114>119-137>141-SCZ040-042>045-047>052-071415-

HURRICANE MATTHEW LOCAL STATEMENT INTERMEDIATE ADVISORY NUMBER 36A
NATIONAL WEATHER SERVICE CHARLESTON SC  AL142016
202 AM EDT FRI OCT 7 2016

THIS PRODUCT COVERS SOUTHEAST SOUTH CAROLINA AND SOUTHEAST GEORGIA

**EXTREMELY DANGEROUS HURRICANE MATTHEW APPROACHING THE EAST COAST OF
FLORIDA AND THEN HEADING TOWARD GEORGIA AND SOUTH CAROLINA**

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

* CHANGES TO WATCHES AND WARNINGS:
    - NONE

* CURRENT WATCHES AND WARNINGS:
    - A HURRICANE WARNING REMAINS IN EFFECT FOR INLAND
      BRYAN...COASTAL BRYAN...INLAND CHATHAM...COASTAL
      CHATHAM...INLAND LIBERTY...COASTAL LIBERTY...INLAND
      MCINTOSH...COASTAL MCINTOSH...INLAND BERKELEY...INLAND
      JASPER...BEAUFORT...COASTAL COLLETON...CHARLESTON...COASTAL
      JASPER AND TIDAL BERKELEY
    - A TROPICAL STORM WARNING REMAINS IN EFFECT FOR
      JENKINS...SCREVEN...CANDLER...BULLOCH...EFFINGHAM...TATTNALL...
      EVANS...LONG...ALLENDALE...HAMPTON...INLAND COLLETON AND DORCHESTER

* STORM INFORMATION:
    - ABOUT 350 MILES SOUTH OF CHARLESTON SC OR ABOUT 320 MILES
      SOUTH-SOUTHEAST OF SAVANNAH GA
    - 27.6N 79.7W
    - STORM INTENSITY 120 MPH
    - MOVEMENT NORTHWEST OR 325 DEGREES AT 14 MPH

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

HURRICANE MATTHEW WILL MOVE UP THE EAST COAST OF FLORIDA TONIGHT...
THEN TRACK NEAR THE GEORGIA COAST LATE FRIDAY INTO FRIDAY NIGHT.
THE HURRICANE COULD CONTINUE TO TRACK NEAR THE SOUTH CAROLINA COAST
SATURDAY BEFORE TURNING EAST. MATTHEW COULD BE A CATEGORY 2 OR
CATEGORY 3 HURRICANE AS IT PASSES CLOSE TO THE GEORGIA AND SOUTH
CAROLINA COASTS.

TROPICAL STORM FORCE WINDS ARE FORECAST TO REACH COASTAL SOUTHEAST
GEORGIA AND COASTAL SOUTH CAROLINA FRIDAY AFTERNOON...THEN SPREAD INTO
INLAND AREAS FRIDAY NIGHT. ACROSS INLAND AREAS...SUSTAINED WINDS
COULD REACH AS HIGH AS 35-45 MPH WITH GUSTS OF 50-60 MPH. NEAR THE
IMMEDIATE COAST...SUSTAINED WINDS OF 55-65 MPH WITH GUSTS AS HIGH
AS 80 MPH WILL BE POSSIBLE. THESE WINDS WILL LIKELY DAMAGE TREES
AND WEAKER STRUCTURES AND RESULT IN WIDESPREAD POWER OUTAGES.
THERE IS AN INCREASING RISK OF SUSTAINED HURRICANE FORCE WINDS
ALONG THE IMMEDIATE COASTLINE IF MATTHEW MAINTAINS A CLOSE PROXIMITY
TO THE COAST. THE THREAT FOR HURRICANE FORCE WINDS WILL INCREASE
FOR COASTAL LOCATIONS LATE FRIDAY NIGHT INTO SATURDAY...THEN LOWER
AS MATTHEW SHIFTS AWAY FROM THE COAST. THE THREAT FOR TROPICAL
STORM FORCE WINDS OR HIGHER SHOULD BEGIN TO DECREASE SATURDAY
NIGHT INTO EARLY SUNDAY.

THE LATEST TRACK OF MATTHEW IS EXPECTED TO PRODUCE WIDESPREAD RAINFALL
TOTALS OF 8 TO 14 INCHES WITH ISOLATED HIGHER AMOUNTS...HIGHEST ALONG
THE COAST. RAINFALL TOTALS WILL RANGE FROM 4 TO 8 INCHES ACROSS FAR
INLAND LOCATIONS. HEAVY RAINFALL WILL BEGIN FRIDAY MORNING AND
CONTINUE THROUGH SATURDAY...TAPERING OFF SATURDAY NIGHT FROM
SOUTHWEST TO NORTHEAST. THESE RAINFALL AMOUNTS COULD RESULT IN
EXTENSIVE FRESH WATER FLOODING...ESPECIALLY DURING THE TIMES OF
HIGH TIDE AND MAXIMUM STORM SURGE NEAR THE COAST.

THE MOST LIKELY STORM SURGE SCENARIO ASSOCIATED WITH HURRICANE MATTHEW
IS 7 TO 9 FEET OF INUNDATION ABOVE GROUND LEVEL IN SOUTHEAST
GEORGIA WITH LOCALLY HIGHER LEVELS. IN SOUTHEAST SOUTH CAROLINA...
4 TO 8 FEET OF INUNDATION WITH LOCALLY HIGHER LEVELS IS EXPECTED.
STORM SURGE FORECASTS COULD BE HIGHER OR LOWER DEPENDING ON THE
TRACK AND INTENSITY OF MATTHEW AS IT APPROACHES THE AREA. THE
COMBINATION OF STORM SURGE AND WAVES COULD RESULT IN MAJOR COASTAL
FLOODING AND SEVERE BEACH EROSION. HOMES...STRUCTURES AND ROADS
NEAR BEACHES COULD BE COMPROMISED. DANGEROUS RIP CURRENTS AND
LARGE WAVES WILL MAKE FOR TREACHEROUS SURF CONDITIONS THROUGH THE
WEEKEND.

THE THREAT FOR TORNADOES WILL REMAIN LOW THIS WEEKEND BECAUSE THE
CENTER OF HURRICANE MATTHEW IS ANTICIPATED TO REMAIN OFFSHORE.
HOWEVER...THERE IS A RISK FOR ISOLATED TORNADOES IN COASTAL AREAS
FRIDAY INTO SATURDAY AS RAIN BANDS MOVING ASHORE.

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

* WIND: PROTECT AGAINST LIFE-THREATENING WIND HAVING POSSIBLE
  DEVASTATING IMPACTS ACROSS SOUTHEAST SOUTH CAROLINA AND
  SOUTHEAST GEORGIA. POTENTIAL IMPACTS IN THIS AREA INCLUDE:
  - STRUCTURAL DAMAGE TO STURDY BUILDINGS, SOME WITH COMPLETE ROOF
  AND WALL FAILURES. COMPLETE DESTRUCTION OF MOBILE HOMES. DAMAGE
  GREATLY ACCENTUATED BY LARGE AIRBORNE PROJECTILES. LOCATIONS MAY
  BE UNINHABITABLE FOR WEEKS OR MONTHS.
  - UNSAFE TO SHELTER EVEN IN WELL-CONSTRUCTED BUILDINGS.
  IMPOSSIBLE TO VENTURE OUTSIDE DUE TO FALLING OBJECTS AND AIRBORNE
  PROJECTILES.
  - NUMEROUS
  LARGE TREES SNAPPED OR UPROOTED ALONG WITH FENCES AND ROADWAY
  SIGNS BLOWN OVER. - MANY ROADS IMPASSABLE FROM LARGE DEBRIS, AND
  MORE WITHIN URBAN OR HEAVILY WOODED LOCATIONS. MOST OR ALL
  BRIDGES AND ACCESS ROUTES IMPASSABLE. - WIDESPREAD DAMAGE TO
  POWER AND COMMUNICATIONS INFRASTRUCTURE WITH RESULTING OUTAGES
  POSSIBLY LASTING FOR WEEKS OR LONGER. GAS LEAKS AND FALLEN
  ELECTRIC WIRES POSE A THREAT TO LIFE. - MANY VESSELS WILL LIKELY
  BREAK FREE FROM MOORINGS.

* SURGE:
PROTECT AGAINST LIFE-THREATENING SURGE HAVING POSSIBLE DEVASTATING
IMPACTS ACROSS COASTAL SC AND GA. POTENTIAL IMPACTS IN
THIS AREA INCLUDE:
    - WIDESPREAD DEEP INUNDATION OF SALTWATER ALONG IMMEDIATE
      SHORELINES AND IN LOW-LYING SPOTS FARTHER INLAND NEAR RIVERS
      AND CREEKS, WITH STORM SURGE FLOODING GREATLY ACCENTUATED BY
      POWERFUL BATTERING WAVES. MANY BUILDINGS WASHED AWAY OR
      EXTENSIVELY DAMAGED. DAMAGE GREATLY COMPOUNDED BY CONSIDERABLE
      BATTERING BY FLOATING DEBRIS. LOCATIONS MAY BE UNINHABITABLE
      FOR AN EXTENDED PERIOD.
    - NEAR-SHORE ESCAPE ROUTES AND SECONDARY ROADS WASHED OUT OR
      SEVERELY FLOODED. FLOOD CONTROL SYSTEMS AND BARRIERS MAY BECOME
      STRESSED OR OVERWHELMED.
    - EXTREME BEACH EROSION LIKELY WITH SIGNIFICANT LOSS OF DUNES.
      POTENTIAL FOR NEW INLETS CARVED INTO OR THROUGH SOME BARRIER
      ISLANDS. LARGE AMOUNTS OF SAND BLOCKING ROADS ON BARRIER
      ISLANDS.
    - MASSIVE DAMAGE TO MARINAS, DOCKS, BOARDWALKS, AND PIERS.
      NUMEROUS SMALL CRAFT BROKEN AWAY FROM MOORINGS WITH MANY LIFTED
      ONSHORE AND STRANDED. MANY AIDS TO NAVIGATION LOST. SIGNIFICANT
      DEBRIS PRESENTS A HAZARD TO NAVIGATION.
    - WATER AND SEWER SERVICES LIKELY NOT AVAILABLE.
    - HAZARDOUS CONTAINERS AND MATERIALS LIKELY PRESENT IN SURGE
      WATERS.
    - GAS LEAKS AND FALLEN ELECTRIC WIRES POSE A THREAT TO LIFE.

* FLOODING RAIN:
PROTECT AGAINST LIFE-THREATENING RAINFALL FLOODING HAVING POSSIBLE
EXTENSIVE IMPACTS ACROSS SOUTHEAST SC AND GA. POTENTIAL
IMPACTS INCLUDE:
    - MAJOR RAINFALL FLOODING MAY PROMPT MANY EVACUATIONS AND RESCUES.
    - RIVERS AND TRIBUTARIES MAY RAPIDLY OVERFLOW THEIR BANKS IN
      MULTIPLE LOCATIONS. SMALL STREAMS, CREEKS, CANALS, DITCHES MAY
      BECOME DANGEROUS RIVERS. FLOOD CONTROL SYSTEMS AND BARRIERS
      COULD BECOME STRESSED.
    - FLOOD WATERS COULD ENTER MANY STRUCTURES WITHIN MULTIPLE
      COMMUNITIES; SOME STRUCTURES BECOME UNINHABITABLE OR ARE WASHED
      AWAY. FLOOD WATERS COULD COVER MULTIPLE 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.
    - DRINKING WATER AND SEWER SERVICES COULD BE NEGATIVELY IMPACTED.
    - HAZARDOUS CONTAINERS AND MATERIALS POSSIBLY PRESENT IN FLOOD
      WATERS.

* TORNADOES:
PROTECT AGAINST A TORNADO EVENT HAVING POSSIBLE LIMITED IMPACTS
ACROSS COASTAL SC AND GA. POTENTIAL IMPACTS INCLUDE:
    - ISOLATED TORNADOES CAN HINDER THE EXECUTION OF EMERGENCY PLANS.
    - ISOLATED LOCATIONS COULD EXPERIENCE TORNADO DAMAGE, ALONG WITH
      POWER AND COMMUNICATIONS DISRUPTIONS.
    - IN ISOLATED LOCATIONS, TORNADOES COULD DAMAGE TREES, VEHICLES,
      BOATS AND BUILDINGS, ESPECIALLY MOBILE HOMES AND AND OTHER
      POORLY CONSTRUCTED STRUCTURES.

ELSEWHERE ACROSS SOUTHEAST SOUTH CAROLINA AND SOUTHEAST GEORGIA,
LITTLE TO NO IMPACT IS ANTICIPATED.

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

* EVACUATIONS:
IF EVACUATING THE AREA, STICK TO PRESCRIBED
EVACUATION ROUTES. LOOK FOR ADDITIONAL TRAFFIC INFORMATION ON ROADWAY
SMART SIGNS AND LISTEN TO SELECT RADIO CHANNELS FOR FURTHER TRAVEL
INSTRUCTIONS. DRIVERS SHOULD NOT USE CELL PHONES WHILE OPERATING
VEHICLES.

* OTHER PREPAREDNESS INFORMATION:
NOW IS THE TIME TO BRING TO COMPLETION ALL PREPARATIONS TO PROTECT
LIFE AND PROPERTY IN ACCORDANCE WITH YOUR EMERGENCY PLAN.

OUTSIDE PREPARATIONS SHOULD BE WRAPPED UP AS SOON AS POSSIBLE BEFORE
WEATHER CONDITIONS COMPLETELY DETERIORATE. ANY REMAINING EVACUATIONS
AND RELOCATIONS SHOULD BE EXPEDITED BEFORE THE ONSET OF TROPICAL
STORM FORCE WIND.

IF YOU ARE RELOCATING TO SAFE SHELTER, LEAVE AS EARLY AS POSSIBLE. IF
HEADING TO A COMMUNITY SHELTER, BECOME FAMILIAR WITH THE SHELTER
RULES BEFORE ARRIVAL, ESPECIALLY IF YOU HAVE SPECIAL NEEDS OR OWN A
PET. TAKE ESSENTIAL ITEMS WITH YOU FROM YOUR EMERGENCY SUPPLIES KIT.
CHECK THE LATEST WEATHER FORECAST BEFORE DEPARTING.

FAILURE TO ADEQUATELY SHELTER MAY RESULT IN SERIOUS INJURY OR LOSS OF
LIFE. ALWAYS HEED THE ADVICE OF LOCAL OFFICIALS AND COMPLY WITH ANY
ORDERS THAT ARE ISSUED. REMEMBER, DURING THE STORM 9 1 1 EMERGENCY
SERVICES MAY NOT BE ABLE TO IMMEDIATELY RESPOND IF CONDITIONS ARE
UNSAFE. THIS SHOULD BE A BIG FACTOR IN YOUR DECISION MAKING.

CHECK-IN WITH YOUR EMERGENCY POINTS OF CONTACT AMONG FAMILY, FRIENDS,
AND CO-WORKERS. INFORM THEM OF YOUR STATUS AND WELL-BEING. LET THEM
KNOW HOW YOU INTEND TO RIDE OUT THE STORM AND WHEN YOU PLAN TO
CHECK-IN AGAIN.

KEEP CELL PHONES WELL CHARGED AND HANDY. ALSO, CELL PHONE CHARGERS
FOR AUTOMOBILES CAN BE HELPFUL AFTER THE STORM. LOCATE YOUR CHARGERS
AND KEEP THEM WITH YOUR CELL PHONE.

IN EMERGENCIES IT IS BEST TO REMAIN CALM. STAY INFORMED AND FOCUSED
ON THE SITUATION AT HAND. EXERCISE PATIENCE WITH THOSE YOU ENCOUNTER.
BE A GOOD SAMARITAN AND HELPFUL TO OTHERS.

IF RELOCATING TO A NEARBY SHELTER OR TO THE HOME OF A FAMILY MEMBER
OR FRIEND, DRIVE WITH EXTRA CAUTION, ESPECIALLY ON SECONDARY ROADS.
REMEMBER, MANY BRIDGES AND CAUSEWAYS WILL BE CLOSED ONCE HIGHER WINDS
ARRIVE. ALSO, IF YOU ENCOUNTER WATER COVERING THE ROAD, SEEK AN
ALTERNATE ROUTE. ALWAYS OBEY OFFICIAL ROAD SIGNS FOR CLOSURES AND
DETOURS.

IF YOU ARE A VISITOR AND STILL IN THE AREA, LISTEN FOR THE NAME OF
THE CITY OR TOWN IN WHICH YOU ARE STAYING WITHIN LOCAL NEWS UPDATES.
BE SURE YOU KNOW THE NAME OF THE COUNTY OR PARISH IN WHICH IT
RESIDES. PAY ATTENTION FOR INSTRUCTIONS FROM LOCAL AUTHORITIES.

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 CHARLESTON SC AROUND 630 AM EDT, OR SOONER IF CONDITIONS
WARRANT.

$$
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