ABIO10 PGTW 101800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN/101800Z-
111800ZFEB2023//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/101351ZFEB2023//
REF/B/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/100753ZFEB2023//
NARR/REFS A AND B ARE TROPICAL CYCLONE WARNINGS.//
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 10FEB23 1200Z, TROPICAL CYCLONE 11S (FREDDY) WAS LOCATED 
NEAR 14.8S 106.5E, APPROXIMATELY 624 NM NORTHWEST OF LEARMONTH, 
AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 10 KNOTS OVER THE PAST 
SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 70 KNOTS 
GUSTING TO 85 KNOTS. SEE REF A (WTXS31 PGTW 101500) FOR FURTHER DETAILS.
      (2) AT 10FEB23 0600Z, TROPICAL CYCLONE 13S (DINGANI) WAS LOCATED 
NEAR 16.3S 83.6E, APPROXIMATELY 854 NM SOUTHEAST OF DIEGO GARCIA, AND HAD 
TRACKED WESTWARD AT 13 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED 
SURFACE WINDS WERE ESTIMATED AT 45 KNOTS GUSTING TO 55 KNOTS. SEE REF B 
(WTXS32 PGTW 100900) FOR FURTHER DETAILS.
      (3) NO OTHER TROPICAL CYCLONES.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.//
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