WTSS20 VHHH 291345



TROPICAL CYCLONE WARNING



AT 291200 UTC, SEVERE TROPICAL STORM SINLAKU (1421) WITH

CENTRAL PRESSURE 985 HECTOPASCALS WAS CENTRED WITHIN 60

NAUTICAL MILES OF ONE THREE POINT THREE DEGREES NORTH (13.3

N) ONE ZERO NINE POINT EIGHT DEGREES EAST (109.8 E) AND IS

FORECAST TO MOVE WEST AT ABOUT 8 KNOTS FOR THE NEXT 24

HOURS.



MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 50 KNOTS.



RADIUS OF OVER 33 KNOT WINDS 90 NAUTICAL MILES.

RADIUS OF OVER 47 KNOT WINDS 30 NAUTICAL MILES.

RADIUS OF OVER 2 METRE WAVES 150 NAUTICAL MILES.



FORECAST POSITION AND INTENSITY AT 301200 UTC

ONE THREE POINT ZERO DEGREES NORTH (13.0 N)

ONE ZERO SEVEN POINT TWO DEGREES EAST (107.2 E)

MAXIMUM WINDS 25 KNOTS.



FORECAST POSITION AND INTENSITY AT 011200 UTC

DISSIPATED OVER LAND.