ABPW10 PGTW 231800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS REISSUED/231800Z-240600ZJUN2025//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/231351ZJUN2025//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 23JUN25 1200Z, TROPICAL STORM 02W (SEPAT) WAS LOCATED 
NEAR 27.0N 143.0E, APPROXIMATELY 526 NM SOUTH-SOUTHEAST OF YOKOSUKA, 
JAPAN, AND HAD TRACKED NORTHWESTWARD AT 14 KNOTS OVER THE PAST SIX 
HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS 
GUSTING TO 50 KNOTS. SEE REF A (WTPN31 PGTW 231500) FOR FURTHER 
DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) THE AREA OF CONVECTION (INVEST 96W) PREVIOUSLY LOCATED NEAR 
14.3N 118.9E IS NOW LOCATED NEAR 14.4N 118.7E, APPROXIMATELY 137 NM 
WEST OF MANILA. ANIMATED ENHANCED INFRARED (EIR) SATELLITE IMAGERY 
DEPICT A BROAD ELONGATED AREA OF ROTATION WITH SLOWLY CONSOLIDATING, 
DEEP FLARING CONVECTION TO THE SOUTHEAST OF THE LLCC. A 231430Z ASCAT-
C ALSO REVEALS 20-25 KNOT WINDS TO THE SOUTH AND THE NORTHEAST OF THE 
LLCC, HOWEVER THERE IS NO INDICATION THAT THESE WINDS ARE WRAPPING 
INTO THE CIRCULATION ON THE WESTERN SIDE. ENVIRONMENTAL ANALYSIS 
INDICATES FAVORABLE CONDITIONS DUE TO LOW TO MODERATE (15 TO 20 KNOTS) 
VERTICAL WIND SHEAR, GOOD POLEWARD OUTFLOW, AND WARM (30-31C) SEA 
SURFACE TEMPERATURES. GLOBAL MODELS REVEAL STEADY DEVELOPMENT WITH A 
WEST-NORTHWESTERN TRACK OVER THE NEXT 24 HOURS.  MAXIMUM SUSTAINED 
SURFACE WINDS ARE ESTIMATED AT 18 TO 23 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 UPGRADED TO MEDIUM.
      (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: UPGRADED AREA IN PARA 1.B.(1) TO 
MEDIUM.//
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