TPPS10 PGTW 210857



A. TROPICAL CYCLONE 27P (NARELLE)



B. 21/0830Z



C. 13.14S



D. 137.14E



E. FIVE/GK2A



F. T4.5/4.5/S0.0/21HRS  STT: S0.0/03HRS



G. IR/EIR



H. REMARKS: 38A/PBO SBC/ANMTN. CNVCTN WRAPS 1.4 ON LOG10 SPIRAL

YIELDING A DT OF 4.5. MET AND PT AGREE. DBO DT.



I. ADDITIONAL POSITIONS:

   21/0408Z  13.02S  137.95E  ATMS

   21/0430Z  13.02S  138.00E  AMS2

   21/0457Z  13.00S  137.88E  ATMS

   21/0720Z  13.07S  137.67E  SSMS





   DARLOW