ABPW10 PGTW 060200
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS REISSUED/060200Z-060600ZAUG2022//
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 97W) PREVIOUSLY LOCATED NEAR 
14.5N 121.0E IS NOW LOCATED NEAR 15.4N 119.2E, APPROXIMATELY 116 NM 
WEST-NORTHWEST OF MANILA, PHILIPPINES. ANIMATED MULTISPECTRAL SATELLITE 
IMAGERY AND A 0521200 SSMIS 91 GHZ IMAGE DEPICTS A LOOSELY MAINTAINED 
CIRCULATION AS IT TRACKED OVER LUZON AND HAS MOVED INTO THE SOUTH CHINA 
SEA, WHERE IT IS NOW CONSOLIDATING AND DEEPENING. SURFACE REPORTS FROM 
MANILA AND THE SUBIC BAY AREA SHOW WINDS BACKING AS THE LOW LEVEL 
CIRCULATION CENTER (LLCC) TRACKS OVER THE BATAAN PENINSULA AND INTO THE 
SOUTH CHINA SEA (SCS).  ANIMATED TOTAL PERCEPTIBLE WATER FIELDS INDICATE 
AN ABUNDANCE OF DEEP MOISTURE AND BROAD TURNING IN THE WIND FIELDS OVER 
THE SCS AND THE CONVECTION IS DEEPENING AND SHOWING INCREASING 
ORGANIZATION.  GLOBAL MODEL GUIDANCE IS IN AGREEMENT THAT INVEST 97W 
WILL CONTINUE ITS TRACK WEST-NORTHWEST INTO THE SCS. STRONG 
NORTHEASTERLIES IN THE UPPER TROPOSPHERE ARE IMPEDING DEVELOPMENT BUT 
THERE IS THERE IS LOW VERTICAL WIND SHEAR (5-10KT) IN LOW AND MID LEVELS 
IN THE VICINITY OF THE SYSTEM WITH PLENTY OF LOW LEVEL VORTICITY DUE TO 
THE SEASONAL SOUTHWESTERLIES, AND BY WARM (29-30C) SEA SURFACE 
TEMPERATURES.  MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 23 
KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1005 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 INVEST 97W TO MEDIUM.
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