WTXS21 PGTW 260400 RMKS/ 1. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 080 NM EITHER SIDE OF A LINE FROM 11.2S 93.5E TO 13.0S 96.6E 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 23 TO 28 KNOTS. METSAT IMAGERY AT 260400Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 11.5S 94.0E. THE SYSTEM IS MOVING WESTWARD AT 02 KNOTS. 2. REMARKS: MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 23 TO 28 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1001 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 270400Z. // 9824122118 132S1050E 15 9824122200 132S1044E 15 9824122206 132S1038E 15 9824122212 132S1030E 15 9824122218 132S1021E 15 9824122300 132S1007E 15 9824122306 131S 992E 20 9824122312 128S 982E 20 9824122318 126S 975E 20 9824122400 123S 969E 20 9824122406 122S 967E 20 9824122412 117S 957E 20 9824122418 112S 943E 20 9824122500 112S 947E 25 9824122506 114S 950E 25 9824122512 115S 953E 25 9824122518 115S 942E 25 9824122600 115S 940E 25 NNNN