893
WTNT34 KNHC 130833
TCPAT4
BULLETIN
TROPICAL STORM SEAN ADVISORY NUMBER 10
NWS NATIONAL HURRICANE CENTER MIAMI FL AL192023
500 AM AST FRI OCT 13 2023
..SEAN MOVING WEST-NORTHWESTWARD OVER OPEN WATERS
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...14.3N 40.5W
ABOUT 1105 MI...1780 KM W OF THE CABO VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...WNW OR 285 DEGREES AT 13 MPH...20 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND OUTLOOK
----------------------
AT 500 AM AST (0900 UTC), THE CENTER OF TROPICAL STORM SEAN WAS
LOCATED NEAR LATITUDE 14.3 NORTH, LONGITUDE 40.5 WEST. SEAN IS
MOVING TOWARD THE WEST-NORTHWEST NEAR 13 MPH (20 KM/H). A TURN
TOWARD THE NORTHWEST WITH A SLIGHT DECREASE IN FORWARD SPEED IS
EXPECTED DURING THE NEXT FEW DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH (75 KM/H) WITH HIGHER GUSTS.
GRADUAL WEAKENING IS EXPECTED DURING THE NEXT FEW DAYS, AND SEAN IS
FORECAST TO DEGENERATE TO A POST-TROPICAL REMNANT LOW LATER THIS
WEEKEND.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 105 MILES (165 KM)
FROM THE CENTER.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1004 MB (29.65 INCHES).
HAZARDS AFFECTING LAND
----------------------
NONE
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY AT 1100 AM AST.
FORECASTER REINHART
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page