ABPW10 PGTW 291100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/291100Z-300600ZJUN2022// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/290251ZJUN2022// AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED NEAR 15.1N 116.9E IS NOW LOCATED NEAR 15.9N 116.5E, APPROXIMATELY 273 NM WEST-NORTHWEST OF MANILA, PHILIPPINES. ENHANCED INFRARED SATELLITE IMAGERY AND A 290535Z AMSR2 89GHZ PASS DEPICT A BROAD LOW LEVEL CIRCULATION (LLC) WITH CONVECTION EXTENDING ACROSS THE WESTERN AND SOUTHERN PERIPHERIES OF THE LLC, CHARACTERISTIC OF A MONSOON DEPRESSION. ENVIRONMENTAL ANALYSIS INDICATES FAVORABLE CONDITIONS FOR DEVELOPMENT DEFINED BY; STRONG EQUATORWARD OUTFLOW ALOFT, LOW (10- 15KT) VERTICAL WIND SHEAR, AND VERY WARM (30-31C) SEA SURFACE TEMPERATURES. GFS CONTINUES TO BE THE MOST AGGRESSIVE BUT GLOBAL MODELS ARE IN AGREEMENT THAT INVEST 97W WILL GENERALLY TRACK NORTHWESTWARD AS IT BEGINS TO DEVELOP. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 999 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS HIGH. SEE REF A (WTPN21 PGTW 290300) FOR FURTHER DETAILS. (2) AN AREA OF CONVECTION (INVEST 98W) HAS PERSISTED NEAR 16.7N 130.5E, APPROXIMATELY 587 NM SOUTH-SOUTHEAST OF KADENA, JAPAN. ENHANCED INFRARED SATELLITE IMAGERY AND A 290801Z SSMIS 91GHZ PASS DEPICTS FRAGMENTED CONVECTIVE BANDING OFFSET TO THE NORTH AND SOUTH OF A BROAD, ILL DEFINED LOW LEVEL CIRCULATION (LLC). ENVIRONMENTAL ANALYSIS INDICATES FAVORABLE CONDITIONS FOR DEVELOPMENT DEFINED BY; MODERATE EQUATORWARD OUTFLOW ALOFT, LOW (10-15KT) VERTICAL WIND SHEAR, AND WARM (30C) SEA SURFACE TEMPERATURES. GLOBAL MODELS ARE IN TIGHT AGREEMENT THAT 98W WILL TRACK NORTHWESTWARD AS IT BEGINS TO DEVELOP OVER THE NEXT 24-48 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10 TO 15 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. (3) 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 AREA IN PARA 1.B.(2) AS A LOW.// NNNN