WTPQ20 VHHH 271945 TROPICAL CYCLONE WARNING SUPER TYPHOON DUJUAN (1521) HAS ENTERED THE AREA OF RESPONSIBILITY OF THE HONG KONG OBSERVATORY. AT 271800 UTC, DUJUAN (1521) WITH CENTRAL PRESSURE 915 HECTOPASCALS WAS CENTRED WITHIN 30 NAUTICAL MILES OF TWO TWO POINT NINE DEGREES NORTH (22.9 N) ONE TWO FOUR POINT NINE DEGREES EAST (124.9 E) AND IS FORECAST TO MOVE WEST-NORTHWEST AT ABOUT 12 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 115 KNOTS. RADIUS OF OVER 33 KNOT WINDS 180 NAUTICAL MILES. RADIUS OF OVER 47 KNOT WINDS 90 NAUTICAL MILES. RADIUS OF OVER 63 KNOT WINDS 60 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 300 NAUTICAL MILES. FORECAST POSITION AND INTENSITY AT 281800 UTC TWO FOUR POINT SEVEN DEGREES NORTH (24.7 N) ONE TWO ZERO POINT FIVE DEGREES EAST (120.5 E) MAXIMUM WINDS 75 KNOTS. FORECAST POSITION AND INTENSITY AT 291800 UTC TWO SEVEN POINT ZERO DEGREES NORTH (27.0 N) ONE ONE SIX POINT SIX DEGREES EAST (116.6 E) MAXIMUM WINDS 45 KNOTS. FORECAST POSITION AND INTENSITY AT 301800 UTC THREE ONE POINT SEVEN DEGREES NORTH (31.7 N) ONE ONE EIGHT POINT EIGHT DEGREES EAST (118.8 E) MAXIMUM WINDS 25 KNOTS. FORECAST POSITION AND INTENSITY AT 011800 UTC BECOME EXTRATROPICAL LOW.