281  
WTPA35 PHFO 140238  
TCPCP5  
 
BULLETIN  
POST-TROPICAL CYCLONE OLIVIA ADVISORY NUMBER 54  
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP172018  
500 PM HST THU SEP 13 2018  
 
...OLIVIA A POST-TROPICAL LOW AND CONTINUING TO MOVE AWAY FROM THE  
MAIN HAWAIIAN ISLANDS...  
 
 
SUMMARY OF 500 PM HST...0300 UTC...INFORMATION  
----------------------------------------------  
LOCATION...18.9N 164.2W  
ABOUT 380 MI...610 KM ENE OF JOHNSTON ISLAND  
ABOUT 440 MI...710 KM WSW OF HONOLULU HAWAII  
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H  
PRESENT MOVEMENT...W OR 260 DEGREES AT 15 MPH...24 KM/H  
MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES  
 
 
WATCHES AND WARNINGS  
--------------------  
CHANGES WITH THIS ADVISORY:  
 
NONE.  
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:  
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 500 PM HST (0300 UTC), THE CENTER OF POST-TROPICAL CYCLONE OLIVIA  
WAS LOCATED NEAR LATITUDE 18.9 NORTH, LONGITUDE 164.2 WEST. THE  
POST-TROPICAL CYCLONE IS MOVING TOWARD THE WEST NEAR 15 MPH (24  
KM/H). THIS MOTION WILL CONTINUE INTO FRIDAY, FOLLOWED BY A TURN  
TOWARD THE WEST-NORTHWEST ON SATURDAY.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH (55 KM/H) WITH HIGHER GUSTS.  
WEAKENING IS FORECAST, WITH DISSIPATION EXPECTED BY SUNDAY.  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB (29.80 INCHES).  
 
 
HAZARDS AFFECTING LAND  
----------------------  
NONE.  
 
 
NEXT ADVISORY  
-------------  
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE CENTRAL PACIFIC  
HURRICANE CENTER ON THIS SYSTEM.  
 

 
FORECASTER WROE  
 
 
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