ABPW10 PGTW 280130
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS REISSUED/280130Z-280600ZAUG2025//
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 93W) PREVIOUSLY LOCATED NEAR 
15.0N 116.8E IS NOW LOCATED NEAR 14.5N 116.1E, APPROXIMATELY 284 NM 
WEST OF MANILA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A MONSOON 
DEPRESSION, GENERALLY CHARACTERIZED AS A LARGE CYCLONIC CIRCULATION, 
GREATER THAN 600NM DIAMTER, WITH EXTENSIVEE GALE-FORCE WINDS OVER THE 
SOUTHEASTERN PERIPHERY AND A WEAK CORE OF LIGHT WINDS. MULTISPECTRAL 
SATELLITE IMAGERY (MSI) DEPICTS CONVECTIVE BANDING WITH A BROAD BUT 
SLOWLY CONSOLIDATING LOW LEVEL CIRCULATION CENTER (LLCC). THE IMAGERY 
ALSO HIGHLIGHTS UPPER-LEVEL CONVECTION ON THE SOUTHERN SIDE OF THE 
CIRCULATION. ENVIRONMENT ANALYSIS REVEALS FAVORABLE CONDITIONS WITH LOW 
VERTICAL WIND SHEAR, GOOD EQUATORWARD OUTFLOW ALOFT, AND WARM (28-29 C) 
SEA SURFACE TEMPERATURES. GLOBAL MODELS ARE SHOWING GRADUAL DEVELOPMENT 
WITH A NORTHWESTWARD TRACK OVER THE NEXT 36-48 HOURS. FOR HAZARDS AND 
WARNINGS, REFRENCE THE FLEET WEATHER CENTER SAN DIEGO HIGH WINDS AND 
SEAS PRODUCT OR REFER TO LOCAL WMO DESIGNATED FORECAST AUTHORITY. 
MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 23 TO 28 KNOTS. MINIMUM 
SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1003 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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