195  
WTNT34 KNHC 092040  
TCPAT4  
 
BULLETIN  
POST-TROPICAL CYCLONE MATTHEW ADVISORY NUMBER 47  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL142016  
500 PM EDT SUN OCT 09 2016  
 
...WINDS DIMINISHING ALONG THE NORTH CAROLINA COAST BUT WATER  
LEVELS WILL REMAIN ELEVATED OVERNIGHT...   
..THIS IS THE LAST NHC ADVISORY
 
 
SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION  
----------------------------------------------  
LOCATION...35.4N 72.0W  
ABOUT 200 MI...320 KM E OF CAPE HATTERAS NORTH CAROLINA  
MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H  
PRESENT MOVEMENT...ENE OR 75 DEGREES AT 15 MPH...24 KM/H  
MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES  
 
WATCHES AND WARNINGS  
--------------------  
CHANGES WITH THIS ADVISORY:  
 
ALL TROPICAL STORM WARNINGS HAVE BEEN DISCONTINUED.  
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:  
 
NONE.  
 
DISCUSSION AND 48-HOUR OUTLOOK  
------------------------------  
AT 500 PM EDT (2100 UTC), THE CENTER OF POST-TROPICAL CYCLONE  
MATTHEW WAS LOCATED NEAR LATITUDE 35.4 NORTH, LONGITUDE 72.0 WEST.  
THE POST-TROPICAL CYCLONE IS MOVING TOWARD THE EAST-NORTHEAST NEAR  
15 MPH (24 KM/H), AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE  
TONIGHT.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 75 MPH (120 KM/H) WITH HIGHER  
GUSTS. SOME WEAKENING IS FORECAST TONIGHT, AND THE LOW IS EXPECTED  
TO BE ABSORBED WITHIN A FRONTAL BOUNDARY ON MONDAY.  
 
HURRICANE-FORCE WINDS EXTEND OUTWARD UP TO 90 MILES (150 KM),  
PRIMARILY TO THE SOUTHWEST AND WEST OF THE CENTER, AND  
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 240 MILES (390 KM).  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE BASED ON DATA FROM A NASA  
GLOBAL HAWK AIRCRAFT IS 988 MB (29.18 INCHES).  
 
HAZARDS AFFECTING LAND  
----------------------  
WIND: WIND GUSTS TO TROPICAL STORM FORCE WILL CONTINUE OVER  
PORTIONS OF THE OUTER BANKS TONIGHT.  
 
STORM SURGE: DANGEROUSLY HIGH WATER LEVELS OVER PORTIONS OF THE  
OUTER BANKS WILL GRADUALLY SUBSIDE OVERNIGHT AND EARLY MONDAY.  
CONSULT PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE  
FORECAST OFFICE FOR ADDITIONAL INFORMATION.  
 
RAINFALL: LIFE-THREATENING FLOODING WILL CONTINUE OVER PORTIONS  
OF EASTERN NORTH CAROLINA THAT HAVE RECEIVED RECORD RAINS FROM  
MATTHEW. CONSULT PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER  
SERVICE FORECAST OFFICE FOR ADDITIONAL INFORMATION AND WARNINGS.  
 
SURF: SWELLS GENERATED BY MATTHEW WILL CONTINUE TO AFFECT MUCH OF  
THE SOUTHEASTERN AND MID-ATLANTIC COASTS OF THE UNITED STATES  
DURING THE NEXT COUPLE OF DAYS. THESE SWELLS WILL LIKELY CAUSE  
LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE CONSULT  
PRODUCTS FROM YOUR LOCAL WEATHER OFFICE.  
 
NEXT ADVISORY  
-------------  
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE  
CENTER ON MATTHEW. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE  
FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE,  
UNDER AWIPS HEADER NFDHSFAT1, WMO HEADER FZNT01 KWBC, AND AVAILABLE  
ON THE WEB AT HTTP://WWW.OPC.NCEP.NOAA.GOV/SHTML/NFDHSFAT1.SHTML.  
 

 
FORECASTER BROWN  
 
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