ABPW10 PGTW 281400 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/281400Z-290600ZSEP2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/281351ZSEP2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: (1) AT 28SEP26 1200Z, TYPHOON 25W (SURIGAE) WAS LOCATED NEAR 27.5N 132.8E, APPROXIMATELY 586 NM SOUTHWEST OF YOKOSUKA, JAPAN, AND HAD TRACKED EAST-NORTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 90 KNOTS GUSTING TO 110 KNOTS. SEE REF A (WTPN31 PGTW 281500) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF CONVECTION (INVEST 93W) HAS PERSISTED NEAR 15.2N 156.1E, APPROXIMATELY 673 NM EAST OF GUAM. ANIMATED ENHANCED INFRARED SATELLITE IMAGERY (EIR) DEPICTS A BROAD AND ELONGATED LOW-LEVEL CIRCULATION OBSCURED BY PERSISTENT CONVECTION. A 281118Z METOP-C ASCAT PASS REVEALS SLIGHTLY ELEVATED WINDS WRAPPING ALONG THE SOUTHWESTERN PERIPHERY. ENVIRONMENTAL ANALYSIS INDICATES FAVORABLE CONDITIONS FOR DEVELOPMENT WITH LOW (15-20 KTS) VERTICAL WIND SHEAR, SLIGHT RADIAL OUTFLOW ALOFT, AND WARM (29-30 C) SEA SURFACE TEMPERATURES. GLOBAL DETERMINISTIC AND ENSEMBLE MODELS AGREE ON GRADUAL DEVELOPMENT OF THE SYSTEM AS 93W TRANSITS GENERALLY WEST-NORTHWESTWARD. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1008 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