145  
WTNT33 KNHC 101443  
TCPAT3  
 
BULLETIN  
POST-TROPICAL CYCLONE GABRIELLE ADVISORY NUMBER 29  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL082019  
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
1100 AM AST TUE SEP 10 2019  
   
..GABRIELLE BECOMES AN EXTRATROPICAL CYCLONE
 
   
..THIS IS THE FINAL ADVISORY
 
 
SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION  
-----------------------------------------------  
LOCATION...43.9N 37.8W  
ABOUT 695 MI...1115 KM NW OF THE AZORES  
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H  
PRESENT MOVEMENT...NE OR 55 DEGREES AT 29 MPH...46 KM/H  
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES  
 
WATCHES AND WARNINGS  
--------------------  
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 1100 AM AST (1500 UTC), THE CENTER OF POST-TROPICAL CYCLONE  
GABRIELLE WAS LOCATED NEAR LATITUDE 43.9 NORTH, LONGITUDE 37.8 WEST.  
THE POST-TROPICAL CYCLONE IS MOVING TOWARD THE NORTHEAST NEAR 29 MPH  
(46 KM/H), AND THIS GENERAL MOTION WITH AN INCREASE IN FORWARD  
SPEED IS EXPECTED OVER THE NEXT COUPLE OF DAYS.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH (85 KM/H) WITH HIGHER GUSTS.  
GABRIELLE IS EXPECTED TO WEAKEN OVER THE NEXT TWO DAYS AND DISSIPATE  
OVER THE FAR NORTH ATLANTIC WEST OF THE BRITISH ISLES ON THURSDAY.  
 
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 125 MILES (205 KM)  
FROM THE CENTER.  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 998 MB (29.47 INCHES).  
 
HAZARDS AFFECTING LAND  
----------------------  
NONE.  
 
NEXT ADVISORY  
-------------  
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE  
CENTER ON THIS SYSTEM. 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://OCEAN.WEATHER.GOV/SHTML/NFDHSFAT1.SHTML  
 

 
FORECASTER HAMRICK/BLAKE  
 
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