ABPW10 PGTW 091530
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND
/SOUTH PACIFIC OCEANS REISSUED/091530Z-100600ZFEB2021//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/091451ZFEB2021//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   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:
      (1) THE AREA OF CONVECTION (INVEST 92P) PREVIOUSLY LOCATED 
NEAR 16.9S 179.8E IS NOW LOCATED NEAR 21.2S 178.7W APPROXIMATELY 
298 NM SOUTHEAST OF NADI, FIJI. ANIMATED ENHANCED INFRARED
SATELLITE IMAGERY AND A 091307Z AMSR2 89GHZ MICROWAVE PASS DEPICTS 
FORMATIVE BANDING WRAPPING INTO AN AREA OF LOW LEVEL CIRCULATION 
WITH FLARING CONVECTION IN THE EASTERN AND SOUTHERN PERIPHERIES. 
ENVIRONMENTAL ANALYSIS DEPICTS A MARGINAL ENVIRONMENT WITH FAIRLY 
GOOD UPPER LEVEL OUTFLOW ALOFT, MODERATE (15-20KTS) VERTICAL WIND 
SHEAR, AND WARM (28-29C) SEA SURFACE TEMPERATURES. NUMERICAL MODELS 
ARE IN GOOD AGREEMENT THAT INVEST 92P WILL CONTINUE TO TRACK TO THE 
SOUTH-SOUTHEAST OVER THE NEXT 24-48 HOURS. MAXIMUM SUSTAINED SURFACE 
WINDS ARE ESTIMATED AT 25 TO 30 KNOTS. MINIMUM SEA LEVEL PRESSURE IS 
ESTIMATED TO BE NEAR 997 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A 
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS HIGH. 
SEE REF A (WTPS21 PGTW 091500) FOR FURTHER DETAILS. 
      (2) NO OTHER SUSPECT AREAS.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
3. JUSTIFICATION FOR REISSUE: REISSUED ALERT FOR AREA IN PARA. 2.B.
(1).
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