ABPW10 PGTW 270600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH 
PACIFIC OCEANS/270600Z-280600ZJUN2022//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A 
BROAD EASTERLY WAVE WITH WIDESPREAD DISORGANIZED CONVECTION APPROACHING 
LUZON. A 270154Z ASCAT METOP-B  PARTIAL PASS SHOWS STRAIGHT LINE 10-
15KNOT WINDS WITH FEW EMBEDDED 20 KNOT WINDS ALONG NORTHERN PORTIONS OF 
97W. THE SYSTEM IS ANALYZED AS AN OPEN WAVE AT THE SUFACE, THE MIDDLE AND 
UPPER ATMOSPHERE SHOW HINDRANCE FROM SHEAR. THE SYSTEM IS EXPECTED TO 
TRACK OVER LUZON AS IF IT WAS A SPEED BUMP AND EMERGERGE ON THE WESTERN 
SIDE IN THE SOUTH CHINA SEA WITH GAINED VORTICITY AND LESS SHEAR, THUS IT 
IS ANTICIPATED TO RAPIDLY CONSOLIDATE.  ENVIRONMENTAL ANALYSIS INDICATES 
CONDITIONS FAVORABLE FOR DEVELOPMENT OVER THE NEXT 48-72 HOURS DESPITE 
MODERATE TO HIGH (20 TO 30 KNOT) VWS. SEA SURFACE TEMPERATURES ARE A 
ZESTY 30-31C, AND EQUATORWARD OUTFLOW IS RESPECTABLE. GLOBAL 
DETERMINISTIC AND ENSEMBLE MODELS CONCUR, AND ALL SUPPORT DEVELOPMENT OF 
THIS SYSTEM AS IT PASSES OVER LUZON AND ENTERS INTO THE SOUTH CHINA SEA. 
      (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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