WTXS21 PGTW 090100 RMKS/ 1. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 120 NM EITHER SIDE OF A LINE FROM 11.7S 65.3E TO 10.6S 59.0E WITHIN THE NEXT 12 TO 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 28 TO 33 KNOTS. METSAT IMAGERY AT 090100Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 11.5S 64.9E. THE SYSTEM IS MOVING WEST-SOUTHWESTWARD AT 15 KNOTS. 2. REMARKS: MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 28 TO 33 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 998 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS HIGH. 3. THIS ALERT WILL BE REISSUED, UPGRADED TO WARNING OR CANCELLED BY 100100Z. // 9224120506 119S 857E 15 9224120512 119S 854E 15 9224120518 119S 851E 20 9224120600 116S 845E 20 9224120606 113S 834E 20 9224120612 112S 809E 25 9224120618 109S 796E 20 9224120700 110S 778E 25 9224120706 107S 762E 25 9224120712 107S 744E 25 9224120718 111S 732E 25 9224120800 110S 711E 25 9224120806 107S 693E 25 9224120812 109S 679E 25 9224120818 112S 664E 30 9224120900 115S 649E 30 ????