ABPW10 PGTW 130230
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS REISSUED/130230Z-130600ZJUL2024//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) AN AREA OF CONVECTION (INVEST 99W) HAS PERSISTED NEAR 13.1N 
113.8E, APPROXIMATELY 368 NM EAST-SOUTHEAST OF DA NANG, VIETNAM. 
ANIMATED MULTISPECTRAL SATELLITE IMAGERY AND A 122310Z SSMIS F-17 91GHZ 
MICROWAVE IMAGE DEPICTS A BROAD AREA OF TURNING WITH A WEAKLY-DEFINED 
LLCC. UPPER-LEVEL ANALYSIS INDICATES 99W IS IN A MARGINAL ENVIRONMENT 
FOR DEVELOPMENT WITH HIGH (30-40 KNOT) VWS, OFFSET BY GOOD DIVERGENCE 
ALOFT, AND WARM (29-30C) SEA SURFACE TEMPERATURES. GLOBAL MODELS ARE IN 
GOOD AGREEMENT THAT 99W WILL CONTINUE TO DEVELOP OVER THE NEXT 24 HOURS 
AND EVENTUALLY TRACK NORTHEAST ALONG THE COAST OF VIETNAM. MAXIMUM 
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM SEA 
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1001 MB. THE POTENTIAL FOR THE 
DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS 
IS 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.
3. JUSTIFICATION FOR REISSUE: ADDED LOW AREA IN PARA. 1.B.(1)//
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