BULLETIN
TROPICAL DEPRESSION SEAN ADVISORY NUMBER 20
NWS NATIONAL HURRICANE CENTER MIAMI FL AL192023
500 PM AST SUN OCT 15 2023
...SEAN FORECAST TO BECOME A REMNANT LOW TONIGHT...
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
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LOCATION...18.0N 48.2W
ABOUT 980 MI...1575 KM E OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
PRESENT MOVEMENT...WNW OR 285 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND OUTLOOK
----------------------
AT 500 PM AST (2100 UTC), THE CENTER OF TROPICAL DEPRESSION SEAN WAS
LOCATED NEAR LATITUDE 18.0 NORTH, LONGITUDE 48.2 WEST. THE
DEPRESSION IS MOVING TOWARD THE WEST-NORTHWEST NEAR 12 MPH (19
KM/H), AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE THROUGH
TONIGHT. A TURN TOWARD THE WEST IS EXPECTED ON MONDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 30 MPH (45 KM/H) WITH HIGHER GUSTS.
WEAKENING IS FORECAST, AND SEAN IS FORECAST TO BECOME A REMNANT LOW
LATER TONIGHT.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1010 MB (29.83 INCHES).
HAZARDS AFFECTING LAND
----------------------
NONE
NEXT ADVISORY
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NEXT COMPLETE ADVISORY AT 1100 PM AST.
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