ABPW10 PGTW 291500 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/291500Z-300600ZAUG2022// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/291351ZAUG2022// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 29AUG22 1200Z, TYPHOON 12W (HINNAMNOR) WAS LOCATED NEAR 27.3N 141.3E, APPROXIMATELY 724 NM EAST OF KADENA AB, OKINAWA, AND HAD TRACKED WESTWARD AT 17 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 100 KNOTS GUSTING TO 125 KNOTS. SEE REF A (WTPN31 PGTW 291500) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF CONVECTION (INVEST 98W) HAS PERSISTED NEAR 21.4N 134.8E, APPROXIMATELY 490 NM SOUTHEAST OF KADENA AB. ANIMATED ENHANCED INFRARED SATELLITE IMAGERY DEPICTS PERSISTENT CONVECTION THAT IS BECOMING LOOSELY ORGANIZED OVER THE SOUTHERN SEMICIRCLE OF A BROAD LOW LEVEL CIRCULATION (LLC). A 291047Z AMSU-B 89GHZ PASS REVEALS LIMITED BANDING OVER THE SOUTHERN QUADRANT OF A SLOWLY CONSOLIDATING LLC. ENVIRONMENTAL ANALYSIS REVEALS FAVORABLE CONDITIONS FOR DEVELOPMENT DEFINED BY FAIR EQUATORWARD OUTFLOW ALOFT, LOW (5-10KT) VWS, AND WARM (30-31) SEA SURFACE TEMPERATURES. GLOBAL MODELS REVEAL A SHORT 24-36 HOUR WINDOW FOR THE LIMITED DEVELOPMENT OF 98W BEFORE THE SYSTEM GETS ABSORBED INTO THE SOUTHEASTERN PERIPHERY OF TY 12W. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1006 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS LOW. (2) NO OTHER SUSPECT AREAS. 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. 3. JUSTIFICATION FOR REISSUE: ADDED LOW AREA IN PARA 1.B.(1).// NNNN