ABIO10 PGTW 292100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN REISSUED/292100Z-301800ZNOV2024// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/291951ZNOV2024// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/291351ZNOV2024// NARR/REFS A AND A ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: (1) AT 29NOV24 1800Z, TROPICAL CYCLONE 04B (FENGAL) WAS LOCATED NEAR 12.4N 81.8E, APPROXIMATELY 98 NM EAST-SOUTHEAST OF CHENNAI, INDIA, AND HAD TRACKED NORTH- NORTHWESTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS GUSTING TO 50 KNOTS. SEE REF A (WTIO31 PGTW 292100) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 99B) PREVIOUSLY LOCATED NEAR 11.9N 82.1E IS NOW THE SUBJECT OF A TROPICAL CYCLONE WARNING. SEE PARA. 1.A.(1). FOR FURTHER DETAILS. (2) NO OTHER SUSPECT AREAS. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: (1) AT 29NOV24 1200Z, TROPICAL CYCLONE 03S (ROBYN) WAS LOCATED NEAR 18.8S 94.5E, APPROXIMATELY 420 NM SOUTH-SOUTHWEST OF COCOS ISLANDS, AUSTRALIA, AND HAD TRACKED SOUTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF B (WTXS31 PGTW 291500) FOR THE FINAL WARNING ON THIS SYSTEM. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 3. JUSTIFICATION FOR REISSUE: UPGRADED AREA IN PARA 1.B.(1) TO WARNING STATUS // NNNN