ABPW10 PGTW 010130
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND
/SOUTH PACIFIC OCEANS REISSUED/010130Z-010600ZJUL2021//
REF/A/JOINT TYPHOON WRNCEN PEARL HARBOR HI/010051Z JUL 21//
AMPN/REF IS TROPICAL CYCLONE FORMATION ALERT CANCELLATION (WTPN22 
PGTW 010100)//
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 95W) PREVIOUSLY LOCATED 
NEAR 19.6N 139.3E IS NOW LOCATED NEAR 22.5N 134.2E, APPROXIMATELY 
370 NM EAST-SOUTHEAST OF KADENA AB. ANIMATED MULTISPECTRAL SATELLITE 
IMAGERY (MSI) INDICATES A VERY BROAD AND ILL-DEFINED LOW LEVEL 
CIRCULATION (LLC) WITH CONVECTION BEING SHEARED TO THE SOUTH-
SOUTHWEST. INVEST 95W IS IN AN UNFAVORABLE ENVIRONMENT FOR 
DEVELOPMENT CHARACTERIZED BY WARM (29-30C) SEA SURFACE TEMPERATURES 
AND EQUATORWARD OUTFLOW ALOFT OFFSET BY VERY HIGH (30-40 KNOTS) 
VERTICAL WIND SHEAR (VWS). GLOBAL MODELS DO NOT INDICATE FURTHER 
DEVELOPMENT FOR INVEST 95W. MAXIMUM SUSTAINED SURFACE WINDS ARE 
ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED 
TO BE NEAR 1008 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A 
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS DOWNGRADED 
TO LOW. SEE REF A (WTPN21 PGTW 010100) FOR FURTHER DETAILS.
      (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: ISSUED TCFA CANCELLATION FOR AREA IN 
PARA 1.B.(1).//
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