WTSS20 VHHH 201045



TROPICAL CYCLONE WARNING



AT 200900 UTC, TROPICAL STORM KOPPU (1524) WITH CENTRAL

PRESSURE 992 HECTOPASCALS WAS CENTRED WITHIN 90 NAUTICAL

MILES OF ONE NINE POINT ONE DEGREES NORTH (19.1 N) ONE TWO

ZERO POINT SIX DEGREES EAST (120.6 E) AND IS FORECAST TO BE

SLOW MOVING FOR THE NEXT 24 HOURS.



MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 40 KNOTS.



RADIUS OF OVER 33 KNOT WINDS 90 NAUTICAL MILES.

RADIUS OF OVER 2 METRE WAVES 240 NAUTICAL MILES.



FORECAST POSITION AND INTENSITY AT 210900 UTC

ONE NINE POINT FOUR DEGREES NORTH (19.4 N)

ONE TWO ONE POINT SEVEN DEGREES EAST (121.7 E)

MAXIMUM WINDS 40 KNOTS.



FORECAST POSITION AND INTENSITY AT 220900 UTC

TWO ZERO POINT ONE DEGREES NORTH (20.1 N)

ONE TWO TWO POINT ONE DEGREES EAST (122.1 E)

MAXIMUM WINDS 40 KNOTS.



FORECAST POSITION AND INTENSITY AT 230900 UTC

TWO ONE POINT SEVEN DEGREES NORTH (21.7 N)

ONE TWO TWO POINT FOUR DEGREES EAST (122.4 E)

MAXIMUM WINDS 40 KNOTS.



FORECAST POSITION AND INTENSITY AT 240900 UTC

TWO THREE POINT FIVE DEGREES NORTH (23.5 N)

ONE TWO THREE POINT THREE DEGREES EAST (123.3 E)

MAXIMUM WINDS 40 KNOTS.



FORECAST POSITION AND INTENSITY AT 250900 UTC

TWO FOUR POINT EIGHT DEGREES NORTH (24.8 N)

ONE TWO FOUR POINT EIGHT DEGREES EAST (124.8 E)

MAXIMUM WINDS 40 KNOTS.