ABPW10 PGTW 280600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/280600Z-290600ZSEP2024// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/280152ZSEP2024// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/280153ZSEP2024// NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 28SEP24 0000Z, TROPICAL STORM 19W (JEBI) WAS LOCATED NEAR 20.0N 143.3E, APPROXIMATELY 309 NM SOUTH-SOUTHEAST OF IWO TO, JAPAN, AND HAD TRACKED WEST-NORTHWESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF A (WTPN32 PGTW 280300) FOR FURTHER DETAILS. (2) AT 28SEP24 0000Z, TROPICAL STORM 20W (TWENTY) WAS LOCATED NEAR 18.7N 125.8E, APPROXIMATELY 370 NM NORTHEAST OF MANILA, PHILIPPINES, AND HAD TRACKED SOUTH- SOUTHEASTWARD AT 04 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF B (WTPN33 PGTW 280300) FOR FURTHER DETAILS. (3) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN