ABIO10 PGTW 281800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN
/OCEAN/281800ZFEB2021-011800ZMAR2021//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/281351ZFEB2021//
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: NONE.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.
2. SOUTH INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY:
      (1) AT 28FEB21 1200Z, TROPICAL CYCLONE 22S (MARIAN) WAS 
LOCATED NEAR 17.4S 91.3E, APPROXIMATELY 450 NM SOUTHWEST OF COCOS 
ISLANDS, AUSTRALIA, AND HAD TRACKED SOUTHWESTWARD AT 05 KNOTS OVER 
THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED 
AT 100 KNOTS GUSTING TO 125 KNOTS. SEE REF A (WTXS31 PGTW 281500) 
FOR FURTHER DETAILS.
      (2) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
NNNN