ABPW10 PGTW 280600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND
/SOUTH PACIFIC OCEANS/280600Z-290600ZAPR2022//
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 98W) PREVIOUSLY LOCATED 
NEAR 5.25N 121.07E IS NOW LOCATED NEAR 7.6N 116.0E, APPROXIMATELY 
205 NM NORTH OF PUERTO PRINCESA, PHILIPPINES. ANIMATED MULTISPECTRAL 
SATELLITE IMAGERY DEPICTS DEEP CONVECTION IN THE NORTHERN PERIPHERY 
OF A BROAD LOW LEVEL CIRCULATION. ENVIRONMENTAL ANALYSIS REVEALS 
FAVORABLE CONDITIONS FOR DEVELOPMENT DEFINED BY; ROBUST OUTFLOW 
ALOFT, LOW (10-15KT) VERTICAL WIND SHEAR, AND VERY WARM (29-30C) SEA 
SURFACE TEMPERATURES. GLOBAL MODELS INDICATE THAT INVEST 98W WILL 
INTENSIFY AS IT TRACKS NORTHWESTWARD TOWARD VIETNAM IN THE SOUTH 
CHINA SEA OVER THE NEXT 48-72 HOURS.  MAXIMUM SUSTAINED SURFACE 
WINDS ARE ESTIMATED AT 10 TO 15 KNOTS. MINIMUM SEA LEVEL PRESSURE IS 
ESTIMATED TO BE NEAR 1010 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A 
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS 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.//
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