ABPW10 PGTW 060600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS/060600Z-070600ZAUG2023//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/060152ZAUG2023//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 06AUG23 0000Z, TROPICAL STORM 06W (KHANUN) WAS LOCATED NEAR 
27.5N 129.5E, APPROXIMATELY 109 NM NORTHEAST OF KADENA AB, AND HAD 
TRACKED SOUTHEASTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM 
SUSTAINED SURFACE WINDS WERE ESTIMATED AT 55 KNOTS GUSTING TO 70 KNOTS. 
SEE REF A (WTPN32 PGTW 060300) FOR FURTHER DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) THE AREA OF CONVECTION (INVEST 95W) PREVIOUSLY LOCATED NEAR 
25.2N 145.1E IS NOW LOCATED NEAR 25.7N 145.7E, APPROXIMATELY 247 NM 
EAST-NORTHEAST OF IWO TO, JAPAN. ANIMATED MULTISPECTRAL IMAGERY SHOWS 
DEEP CONVECTION TO THE SOUTHEAST OF A BROAD AND POORLY DEFINED LLCC. A 
060028Z ASCAT-B SCATTEROMETER PASS DEPICTS A BROAD AREA OF CYCLONIC 
TURNING WITH HIGH PRESSURE TO THE EAST AND GRADIENT WINDS OF 15-20KTS. 
ENVIRONMENTAL ANALYSIS REMAINS FAVORABLE FOR DEVELOPMENT DUE TO LOW (5-
10 KTS) VWS, WARM (29-30C) SEA SURFACE TEMPERATURES AND GOOD EQUATORWARD 
OUTFLOW. GLOBAL MODELS ARE IN GOOD AGREEMENT THAT 95W WILL DRIFT 
POLEWARD OVER THE NEXT 48 HOURS WHILE STEADILY CONSOLIDATING AND 
INTENSIFYING. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10 TO 15 
KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1002 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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