ABPW10 PGTW 260600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS/260600Z-270600ZJUN2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/260151ZJUN2026//
REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/260152ZJUN2026//
NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 26JUN26 0000Z, TROPICAL STORM 08W (HIGOS) WAS LOCATED NEAR 
25.0N 133.6E, APPROXIMATELY 326 NM EAST-SOUTHEAST OF KADENA AB, AND HAD 
TRACKED NORTHWARD AT 26 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED 
SURFACE WINDS WERE ESTIMATED AT 55 KNOTS GUSTING TO 70 KNOTS. SEE REF B 
(WTPN32 PGTW 260300) FOR FURTHER DETAILS.
      (2) AT 26JUN26 0000Z, TROPICAL STORM 07W (MEKKHALA) WAS LOCATED 
NEAR 27.5N 127.0E, APPROXIMATELY 800 NM WEST-SOUTHWEST OF YOKOSUKA, 
JAPAN, AND HAD TRACKED NORTH- NORTHEASTWARD AT 08 KNOTS OVER THE PAST 
SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS 
GUSTING TO 45 KNOTS. SEE REF A (WTPN31 PGTW 260300) FOR FURTHER DETAILS.
      (3) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) THE AREA OF CONVECTION (INVEST 95W) PREVIOUSLY LOCATED NEAR 
4.7N 178.1W IS NOW LOCATED NEAR 3.8N 177.8E, APPROXIMATELY 668 NM EAST-
SOUTHEAST OF KWAJALEIN. ANIMATED MULTISPECTRAL SATELLITE IMAGERY (MSI) 
DEPICTS A WAVE FEATURE WITHIN A TROUGH WITH BURSTS OF FLARING CONVECTION 
ASSOCIATED WITH 95W. ENVIRONMENTAL ANALYSIS FOR THE AREA INDICATES A 
FAVORABLE ENVIRONMENT FOR DEVELOPMENT, WITH LOW VERTICAL WIND SHEAR (10-
15 KTS), MODERATE DIVERGENCE ALOFT, AND WARM SEA SURFACE TEMPERATURES 
(29-30C). GLOBAL ENSEMBLE AND DETERMINISTIC MODELS ARE IN AGREEMENT ON 
GRADUAL DEVELOPMENT AND INTENSIFICATION INTO A TROPICAL CYCLONE WITHIN 
24-48 HOURS, WITH THE EXCEPTION OF THE ECMWF DETERMINISTIC, WHICH 
PORTRAYS A BROAD AND POORLY DEFINED CIRCULATION FOR THE NEXT 72 HOURS. 
MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM 
SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1005 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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