WTSS20 VHHH 171345 TROPICAL CYCLONE WARNING AT 171200 UTC, TROPICAL STORM NOUL (0821) WITH CENTRAL PRESSURE 995 HECTOPASCALS WAS CENTRED WITHIN 60 NAUTICAL MILES OF ONE TWO POINT ZERO DEGREES NORTH (12.0 N) ONE ZERO SEVEN POINT FIVE DEGREES EAST (107.5 E) AND IS FORECAST TO MOVE WEST AT ABOUT 10 KNOTS FOR THE NEXT 24 HOURS. MAXIMUM WINDS NEAR THE CENTRE ARE ESTIMATED TO BE 35 KNOTS. RADIUS OF OVER 33 KNOT WINDS 30 NAUTICAL MILES. RADIUS OF OVER 2 METRE WAVES 60 NAUTICAL MILES. NO FURTHER WARNINGS ON THIS TROPICAL STORM WILL BE ISSUED BY THE HONG KONG OBSERVATORY UNLESS IT RE-ENTERS THE HONG KONG AREA OF RESPONSIBILITY. FORECAST POSITION AND INTENSITY AT 181200 UTC DISSIPATED OVER LAND.