ABPW10 PGTW 190600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND
/SOUTH PACIFIC OCEANS/190600Z-200600ZJUN2021//
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 94W) PREVIOUSLY LOCATED 
NEAR 6.0N 153.7E IS NOW LOCATED NEAR 7.2N 154.0E, APPROXIMATELY 125 
NM EAST OF CHUUK. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY 
(MSI) DEPICTS A VERY BROAD AREA OF SCATTERED, DISORGANIZED, FLARING 
CONVECTION. INVEST 94W IS IN AN ENVIRONMENT WEAKLY CONDUCIVE FOR 
TROPICAL DEVELOPMENT WITH STRONG EQUATORWARD OUTFLOW, AND WARM (29-
30 CELSIUS) SEA SURFACE TEMPERATURES, OFFSET BY MODERATE (10-20 KTS) 
VERTICAL WIND SHEAR. NUMERICAL MODELS ARE IN GOOD AGREEMENT THAT 
INVEST 94W WILL CONTINUE TO TRACK WEST-NORTHWESTWARD AS IT SLOWLY 
INTENSIFIES OVER THE NEXT 24-36 HOURS. MAXIMUM SUSTAINED SURFACE 
WINDS ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM SEA LEVEL PRESSURE IS 
ESTIMATED TO BE NEAR 1009 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A 
SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS MEDIUM.
      (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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