280  
WTNT65 KNHC 231231  
TCUAT5  
 
TROPICAL STORM SEBASTIEN TROPICAL CYCLONE UPDATE  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL202019  
830 AM AST SAT NOV 23 2019  
 
...CENTER OF SEBASTIEN FARTHER NORTHEAST THAN PREVIOUSLY  
ESTIMATED...  
 
RECENT MICROWAVE AND VISIBLE SATELLITE IMAGERY INDICATE THAT THE  
CENTER OF SEBASTIEN IS MOVING FASTER THAN FORECAST AND IS NOW  
LOCATED NORTHEAST OF PREVIOUS ESTIMATES. THIS WILL BE REFLECTED IN  
THE NEXT ADVISORY ISSUED BY 11 AM AST (1500 UTC).  
 
SUMMARY OF 830 AM AST...1230 UTC...INFORMATION  
----------------------------------------------  
LOCATION...29.5N 48.5W  
ABOUT 1365 MI...2195 KM WSW OF THE AZORES  
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H  
PRESENT MOVEMENT...NE OR 55 DEGREES AT 24 MPH...39 KM/H  
MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES  
 

 
FORECASTER ZELINSKY  
 
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