WTMA20 FIMP 081230 TTT WARNING OF HURRICANE FORCE WINDS PHENOMENON AT 08/1200 UTC, INTENSE TROPICAL CYCLONE 8 (VINCE) 936 HPA WAS CENTRED WITHIN 20 NM RADIUS OF POINT 20.4 S 72.5 E (TWENTY DECIMAL FOUR DEGREES SOUTH AND SEVENTY TWO DECIMAL FIVE DEGREES EAST). MOVEMENT: WEST 8 KT THREAT AREAS SQUALLY WEATHER WITHIN A 130 NM RADIUS AROUND THE CENTER. HURRICANE FORCE WINDS 65/105 KT AND VERY HIGH TO PHENOMENAL SEAS WITHIN A 25 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 30 NM IN THE SOUTHERN SEMI-CIRCLE. STORM FORCE WINDS 50/60 KT AND HIGH TO VERY HIGH SEAS WITHIN A 55 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 60 NM IN THE SOUTHERN SEMI-CIRCLE AND THE NORTH-WESTERN QUADRANT. GALE FORCE WINDS 35/45 KT AND VERY ROUGH TO HIGH SEAS WITHIN A 60 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 95 NM IN THE SOUTH-WESTERN QUADRANT AND UP TO 105 NM IN THE SOUTH-EASTERN QUADRANT. NEAR GALE FORCE WINDS 30 KT AND ROUGH TO VERY ROUGH SEAS WITHIN A 105 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 170 NM IN THE NORTH-EASTER N QUADRANT, UP TO 190 NM IN THE SOUTH-WESTERN QUADRANT AND UP TO 225 NM IN THE SOUTH-EASTERN QUADRANT. STRONG GUSTS UNDER SQUALLS. T.O.O: 08/1230UTC END=