ABIO10 PGTW 191800 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN /OCEAN/191800Z-201800ZNOV2020// RMKS/ 1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 94A) PREVIOUSLY LOCATED NEAR 8.6N 64.1E, IS NOW LOCATED NEAR 7.1N 60.2E, APPROXIMATELY 494 NM SOUTHEAST OF SOCOTRA. ANIMATED ENHANCED INFRARED (EIR) SATELLITE IMAGERY AND AN 191214Z SSMIS 91GHZ IMAGE DEPICT BUILDING CONVECTION BEGINNING TO WRAP INTO A CONSOLIDATING LOW LEVEL CIRCULATION. INVEST 94A IS CURRENTLY IN A FAVORABLE ENVIRONMENT FOR DEVELOPMENT WITH LOW (<15 KTS) VERTICAL WIND SHEAR, WARM (28-29 CELSIUS) SEA SURFACE TEMPERATURES AND GOOD WESTWARD OUTFLOW ALOFT. OF NOTE, EIR AND A 191430Z ASCAT-C PASS ALSO DEPICT A SECOND, WEAKER CIRCULATION FORMING A FEW DEGREES EAST OF THE PREVIOUSLY MENTIONED CIRCULATION. GLOBAL MODELS ARE IN GOOD AGREEMENT THAT INVEST 94A WILL REMAIN THE DOMINANT OF THE TWO CIRCULATIONS AND WILL CONTINUE A GENERALLY WESTWARD TRACK WITH STEADY INTENSIFICATION OVER THE NEXT 24 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1006 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 INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN