ABIO10 PGTW 221800 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN /OCEAN/221800Z-231800ZJAN2021// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220751ZJAN2021// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/220151ZJAN2021// REF/C/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/221351ZJAN2021// NARR/REFS A, B AND C ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: (1) AT 22JAN21 0600Z, TROPICAL CYCLONE 12S (ELOISE) WAS LOCATED NEAR 18.8S 38.0E, APPROXIMATELY 239NM NORTH-NORTHWEST OF EUROPA ISLAND, AND HAD TRACKED WEST- SOUTHWESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS GUSTING TO 80 KNOTS. SEE REF A (WTXS32 PGTW 220900) FOR THE FINAL WARNING ON THIS SYSTEM. (2) AT 22JAN21 0000Z, TROPICAL CYCLONE 14S (FOURTEEN) WAS LOCATED NEAR 19.7S 120.6E, APPROXIMATELY 118 NM EAST-NORTHEAST OF PORT HEDLAND, AUSTRALIA, AND HAD TRACKED SOUTHWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS GUSTING TO 50 KNOTS. SEE REF A (WTXS33 PGTW 220300) FOR THE FINAL WARNING ON THIS SYSTEM. (3) AT 22JAN21 1200Z, TROPICAL CYCLONE 13S (THIRTEEN) WAS LOCATED NEAR 13.3S 97.3E, APPROXIMATELY 1100 NM WEST-NORTHWEST OF LEARMONTH, AUSTRALIA, AND HAD TRACKED SOUTHWARD AT 01 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF A (WTXS31 PGTW 221500) FOR FURTHER DETAILS. (4) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN