WTSS20 VHHH 162246 TROPICAL CYCLONE WARNING AT 162100 UTC, TYPHOON SARIKA (1621) WITH CENTRAL PRESSURE 960 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF ONE SIX POINT NINE DEGREES NORTH (16.9 N) ONE ONE FIVE POINT ZERO DEGREES EAST (115.0 E) AND IS FORECAST TO MOVE WEST OR WEST-NORTHWEST AT ABOUT 12 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 75 KNOTS. RADIUS OF OVER 33 KNOT WINDS 150 NAUTICAL MILES OVER NORTHERN SEMICIRCLE, 90 NAUTICAL MILES ELSEWHERE. RADIUS OF OVER 47 KNOT WINDS 60 NAUTICAL MILES. RADIUS OF OVER 63 KNOT WINDS 30 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 240 NAUTICAL MILES OVER NORTHERN SEMICIRCLE, 180 NAUTICAL MILES ELSEWHERE. FORECAST POSITION AND INTENSITY AT 172100 UTC ONE EIGHT POINT TWO DEGREES NORTH (18.2 N) ONE ONE ONE POINT THREE DEGREES EAST (111.3 E) MAXIMUM WINDS 90 KNOTS. FORECAST POSITION AND INTENSITY AT 182100 UTC TWO ZERO POINT ZERO DEGREES NORTH (20.0 N) ONE ZERO EIGHT POINT EIGHT DEGREES EAST (108.8 E) MAXIMUM WINDS 65 KNOTS. FORECAST POSITION AND INTENSITY AT 192100 UTC TWO ONE POINT NINE DEGREES NORTH (21.9 N) ONE ZERO SEVEN POINT ZERO DEGREES EAST (107.0 E) MAXIMUM WINDS 40 KNOTS. FORECAST POSITION AND INTENSITY AT 202100 UTC DISSIPATED OVER LAND.