WTSS20 VHHH 062245 TROPICAL CYCLONE WARNING AT 062100 UTC, TROPICAL STORM AERE (1619) WITH CENTRAL PRESSURE 990 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF TWO ZERO POINT SIX DEGREES NORTH (20.6 N) ONE ONE SIX POINT SEVEN DEGREES EAST (116.7 E) AND IS FORECAST TO MOVE WEST AT ABOUT 4 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 40 KNOTS. RADIUS OF OVER 33 KNOT WINDS 30 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 120 NAUTICAL MILES OVER NORTHERN SEMICIRCLE, 90 NAUTICAL MILES ELSEWHERE. FORECAST POSITION AND INTENSITY AT 072100 UTC TWO ZERO POINT SEVEN DEGREES NORTH (20.7 N) ONE ONE SIX POINT ONE DEGREES EAST (116.1 E) MAXIMUM WINDS 50 KNOTS. FORECAST POSITION AND INTENSITY AT 082100 UTC TWO ONE POINT ZERO DEGREES NORTH (21.0 N) ONE ONE SIX POINT THREE DEGREES EAST (116.3 E) MAXIMUM WINDS 60 KNOTS. FORECAST POSITION AND INTENSITY AT 092100 UTC TWO ONE POINT ZERO DEGREES NORTH (21.0 N) ONE ONE FIVE POINT EIGHT DEGREES EAST (115.8 E) MAXIMUM WINDS 55 KNOTS. FORECAST POSITION AND INTENSITY AT 102100 UTC TWO ZERO POINT FIVE DEGREES NORTH (20.5 N) ONE ONE THREE POINT EIGHT DEGREES EAST (113.8 E) MAXIMUM WINDS 45 KNOTS. FORECAST POSITION AND INTENSITY AT 112100 UTC TWO ZERO POINT THREE DEGREES NORTH (20.3 N) ONE ONE ZERO POINT SEVEN DEGREES EAST (110.7 E) MAXIMUM WINDS 30 KNOTS.