ABPW10 PGTW 280930 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND /SOUTH PACIFIC OCEANS REISSUED/280930Z-290600ZOCT2020// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/280752ZOCT2020// REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/280751ZOCT2020// 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 28OCT20 0600Z, TYPHOON 21W (MOLAVE) WAS LOCATED NEAR 15.4N 108.5E, APPROXIMATELY 38 NM SOUTH-SOUTHEAST OF DA NANG, VIETNAM, AND HAD TRACKED WEST-NORTHWESTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 70 KNOTS GUSTING TO 85 KNOTS. SEE REF A (WTPN32 PGTW 280900) FOR THE FINAL WARNING ON THIS SYSTEM. (2) AT 28OCT20 0600Z, TROPICAL DEPRESSION 22W (TWENTYTWO) WAS LOCATED NEAR 16.6N 139.5E, APPROXIMATELY 1075 NM EAST OF MANILA, PHILIPPINES, AND HAD TRACKED WESTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 30 KNOTS GUSTING TO 40 KNOTS. SEE REF B (WTPN31 PGTW 280900) FOR FURTHER DETAILS. (3) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF CONVECTION (INVEST 90W) HAS PERSISTED NEAR 6.0N 151.0E, APPROXIMATELY 95 NM SOUTH-SOUTHWEST OF CHUUK, FSM. ANIMATED ENHANCED INFRARED SATELLITE IMAGERY AND A 280641Z SSMIS 91GHZ IMAGE DEPICT A DISORGANIZED AREA OF PERSISTENT, DEEP CONVECTION. INVEST 90W IS IN A FAVORABLE ENVIRONMENT FOR DEVELOPMENT WITH EQUATORWARD OUTFLOW ALOFT, LOW (<15 KNOTS) VERTICAL WIND SHEAR, AND WARM (30-31C) SEA SURFACE TEMPERATURES. GLOBAL MODELS ARE IN GOOD AGREEMENT THAT INVEST 90W WILL CONSOLIDATE AND STRENGTHEN OVER THE NEXT 36-72HRS AS IT TRACKS NORTHWESTWARD. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10 TO 15 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1007 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: UPDATED WITH FINAL WARNING FOR TY 21W, AND ADDED AREA IN PARA 1.B.(1) TO THE BULLETIN.// NNNN