ABPW10 PGTW 081930
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND
/SOUTH PACIFIC OCEANS REISSUED/081930Z-090600ZOCT2020//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/081351ZOCT2020//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 08OCT20 1200Z, TYPHOON 16W (CHAN-HOM) WAS LOCATED NEAR 
29.5N 133.3E, APPROXIMATELY 475 NM SOUTHWEST OF YOKOSUKA, JAPAN, AND 
HAD TRACKED NORTH-NORTHEASTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. 
MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 80 KNOTS GUSTING 
TO 100 KNOTS. SEE REF A (WTPN31 PGTW 081500) FOR FURTHER DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: AN AREA OF CONVECTION (INVEST 
92W) HAS PERSISTED NEAR 13.7N 119.1E, APPROXIMATELY 123 NM WEST-
SOUTHWEST OF MANILA, PHILIPPINES. ANIMATED ENHANCED INFRARED (EIR) 
IMAGERY DEPICTS AN AREA OF DISORGANIZED CONVECTION WITH MINIMAL 
TURNING. A 081230Z ASCAT-A PASS REVEALS 20 KNOT WINDS TO THE 
NORTHWEST OF AN ELONGATED LOW LEVEL CIRCULATION (LLC). INVEST 92W IS 
IN AN ENVIRONMENT THAT IS FAVORABLE FOR FURTHER DEVELOPMENT WITH 
EQUATORWARD OUTFLOW, LOW (<15 KTS) VERTICAL WIND SHEAR (VWS), AND 
VERY WARM (31-32C) SEA SURFACE TEMPERATURES (SST). GLOBAL MODELS ARE 
IN GOOD AGREEMENT THAT 92W WILL CONTINUE TO TRACK NORTHWESTWARD AS 
IT STRENGTHENS AND CONSOLIDATES. MAXIMUM SUSTAINED SURFACE WINDS ARE 
ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED 
TO BE NEAR 1010 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 AREA IN PARA 1.B.(1) AS A LOW.//
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