ABIO10 PGTW 182130
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN 
REISSUED/182130Z-191800ZAUG2022//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/181951ZAUG2022// 
AMPN/REF A IS A TROPICAL CYCLONE WARNING.// 
RMKS/
1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY:
      (1)AT 18AUG22 2100Z, TROPICAL CYCLONE 04B (FOUR), LOCATED 
APPROXIMATELY 151NM SOUTHEAST OF KOLKATA, INDIA, HAS TRACKED 
WEST-NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. MAXIMUM 
SIGNIFICANT WAVE HEIGHT AT 181800Z IS 10 FEET. MAXIMUM SUSTAINED 
SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS.
SEE REF A WTIO31 PGTW 182100) FOR FURTHER DETAILS. 
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) THE AREA OF CONVECTION (INVEST 99B) PREVIOUSLY LOCATED 
NEAR 20.2N 90.7E IS NOW THE SUBJECT OF A TROPICAL CYCLONE WARNING. 
SEE PARA. 1.A.(1) FOR FURTHER DETAILS.
      (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.
3. JUSTIFICATION FOR REISSUE: UPGRADED AREA IN PARA 1.B.(1) TO  
WARNING STATUS.//
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