ABPW10 PGTW 241300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/241300Z-250600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. 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: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 26.9S 163.7E IS NOW LOCATED NEAR 29.2S 163.8E, APPROXIMATELY 441 NM SOUTH- SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WEAK FRONTAL SYSTEM WITH FLARING CONVECTION LOCATED JUST POLEWARD AND EASTWARD OF THE LOW-LEVEL CIRCULATION CENTER (LLCC). THE SYSTEM HAS CONTINUED TO BE SHEARED TO THE SOUTH-SOUTHEAST, WITH THE LLCC BECOMING ONLY PARTIALLY OBSCURED ALONG THE PRIMARY CONVECTIVE STRUCTURES, VERY TYPICAL OF A SUBTROPICAL CYCLONE. ENVIRONMENTAL ANALYSIS REVEALS UNFAVORABLE CONDITIONS FOR TROPICAL TRANSITION MOVING FORWARD, DEFINED BY A DEEP LAYER, MID-LEVEL DRY AIR BEING ENTRAINED THROUGHOUT THE SYSTEMS CORE, STRONG NORTHNORTHWESTERLIES ALOFT, HIGH VERTICAL WIND SHEAR (VWS) OF 40-50 KTS, AND COOLING SEA SURFACE TEMPERATURES OF 25-26 C. GLOBAL MODELS ARE IN AGREEMENT THAT SUBTROPICAL CYCLONE 28P WILL TRACK SOUTHWARD AS THE BROAD AND ASYMMETRIC WIND FIELD CONTINUES TO EXPAND AS THE SYSTEM TRANSITS SOUTH. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 37 TO 42 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 LOW. (2) NO OTHER SUBTROPICAL SYSTEMS. 3. JUSTIFICATION FOR REISSUE: REMOVED 28P INFORMATION DUE TO FINAL WARNING EXPIRATION.// NNNN