494
WTNT33 KNHC 290837
TCPAT3
BULLETIN
TROPICAL STORM RINA ADVISORY NUMBER 4
NWS NATIONAL HURRICANE CENTER MIAMI FL AL182023
500 AM AST FRI SEP 29 2023
..RINA STRENGTHENS SLIGHTLY
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
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LOCATION...18.9N 46.6W
ABOUT 1080 MI...1740 KM E OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...NNW OR 340 DEGREES AT 5 MPH...7 KM/H
MINIMUM CENTRAL PRESSURE...1003 MB...29.62 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 RINA WAS
LOCATED NEAR LATITUDE 18.9 NORTH, LONGITUDE 46.6 WEST. RINA IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 5 MPH (7 KM/H). A
NORTHWESTWARD TO WEST-NORTHWESTWARD MOTION, WITH A SLIGHT INCREASE
IN FORWARD SPEED, IS EXPECTED FOR THE NEXT FEW DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH (75 KM/H) WITH HIGHER GUSTS.
SLIGHT STRENGTHENING IS FORECAST LATER TODAY, FOLLOWED BY LITTLE
CHANGE IN INTENSITY THROUGH SATURDAY. GRADUAL WEAKENING IS EXPECTED
TO BEGIN SUNDAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 70 MILES (110 KM)
FROM THE CENTER.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB (29.62 INCHES).
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY AT 1100 AM AST.
FORECASTER BUCCI
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