ABPW10 PGTW 080600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS/080600Z-090600ZJUL2022//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/061951ZJUL2022//
AMPN/REF A IS A TROPICAL CYCLONE FINAL WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 061800Z, TROPICAL CYCLONE 05W (AERE) WAS LOCATED AT 
33.8N 144.4E. SEE REF A (WTPN31 PGTW 062100) FOR THE FINAL WARNING 
ON THIS SYSTEM. 05W IS CURRENTLY CLASSIFIED AS A SUBTROPICAL 
CYCLONE. SEE PARA 1.C.(1) FOR CURRENT LOCATION AND INFORMATION ON 
POTENTIAL FOR REDEVELOPMENT INTO A TROPICAL CYCLONE.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: NONE
   C. SUBTROPICAL SYSTEM SUMMARY:
      (1) THE AREA OF CONVECTION (REMNANTS 05W) PREVIOUSLY LOCATED 
NEAR 33.9N 145.4E IS NOW LOCATED NEAR 34.3N 144.6E, APPROXIMATELY 
249 NM EAST-SOUTHEAST OF TOKYO JAPAN. THE SYSTEM IS CURRENTLY 
CLASSIFIED AS A SUBTROPICAL STORM, GENERALLY CHARACTERIZED AS HAVING 
BOTH TROPICAL AND MID-LATITUDE CYCLONE FEATURES. ANIMATED 
MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS DEEP CONVECTION 
SHEARED TO THE WEST OF AN EXPOSED AND ELONGATED LOW LEVEL 
CIRCULATION CENTER (LLCC). A PARTIAL 080033Z ASCAT-C PASS REVEALS 
30KT WINDS IN THE NORTHERN AND SOTHERN PERIPHERIES OF THE LLCC. 
ENVIRONMENTAL ANALYSIS INDICATES A MARGINAL ENVIRONMENT WITH COOL 
(26C) SEA SURFACE TEMPERATURES, OFFSET BY LOW TO MODERATE (15-20KT) 
VERTICAL WIND SHEAR AND GOOD POLEWARD AND EQUATORWARD OUTFLOW ALOFT, 
WHICH IS CONDUCIVE FOR TROPICAL TRANSITION. GLOBAL MODELS ARE IN 
TIGHT AGREEMENT THAT REMNANTS 05W WILL HAVE AN ASYMMETRIC WIND FIELD 
AS IT TRACKS NORTHWESTWARD TOWARDS SOUTHERN HOKKAIDO.  MAXIMUM 
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 30 TO 35 KNOTS. MINIMUM SEA 
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 990 MB. FOR HAZARDS AND 
WARNINGS, REFERENCE THE FLEET WEATHER CENTER SAN DIEGO HIGH WINDS 
AND SEAS PRODUCT OR REFER TO LOCAL WMO DESIGNATED FORECAST 
AUTHORITY. THE POTENTIAL FOR THE SYSTEM TO TRANSITION INTO A 
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS LOW.
      (2) NO OTHER SUBTROPICAL SYSTEMS.
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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