WTIO20 FMEE 240618 SECURITE GALE WARNING FOR METAREA VIII (S) ISSUED BY METEO-FRANCE/TROPICAL CYCLONE CENTER/LA REUNION 24/11/2015 AT 0600 UTC. WARNING NUMBER: 019/1 (SOUTH-WEST INDIAN OCEAN) 10 MINUTES AVERAGE WIND SPEED IN KNOTS (KT) (WIND GUSTS AT SEA MAY BE ABOUT 40% STRONGER THAN THE AVERAGED WIND) MINIMUM SEA LEVEL PRESSURE IN HECTOPASCAL (HPA) (INDICATIVE FIGURE). GALE WARNING BEGINNING OF VALIDITY: TUESDAY 24/11/2015 AT 0600 UTC. PHENOMENON: POST-TROPICAL DEPRESSION 1 (EX-ANNABELLE) 992 HPA POSITION: WITHIN 20 NM RADIUS OF POINT 20.5 S / 80.1 E (TWENTY DECIMAL FIVE DEGREES SOUTH AND EIGHTY DECIMAL ONE DEGREES EAST) AT 0600 UTC MOVEMENT: SOUTH-EAST 17 KT THREAT AREAS: SQUALLY WEATHER EXTENDS UP TO 400 NM FROM THE CENTER, MAINLY IN THE SOUTHERN SEMI-CIRCLE. GALE FORCE WINDS 35/45 KT AND VERY ROUGH TO HIGH SEAS EXTENDING UP TO 60 NM IN THE NORTH-EASTERN QUADRANT, UP TO 80 NM IN THE SOUTH-EASTERN QUADRANT AND UP TO 120 NM IN THE SOUTH-WESTERN QUADRANT. NEAR GALE FORCE WINDS 30 KT AND ROUGH TO VERY ROUGH SEAS WITHIN A 70 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 120 NM IN THE SOUTHERN SEMI-CIRCLE AND THE NORTH-EASTERN QUADRANT. STRONG GUSTS UNDER SQUALLS. FORECAST POSITION AND INTENSITY: 12H, VALID 2015/11/24 AT 18 UTC: 23.0 S / 81.4 E, MAX WIND = 40 KT, POST-TROPICAL DEPRESSION 24H, VALID 2015/11/25 AT 06 UTC: 24.4 S / 81.5 E, MAX WIND = 30 KT, POST-TROPICAL DEPRESSION OTHER INFORMATIONS: NIL.=