TXPS25 KNES 211209 TCSWSP A. TROPICAL DISTURBANCE (94P) B. 21/1130Z C. 18.6S D. 178.0W E. THREE/HIMAWARI-8 F. T2.0/2.0/D1.0/24HRS G. IR/EIR/SWIR H. REMARKS...CONVECTION WRAPS .5 ON LOG10 SPIRAL FOR A DT OF 2.5. MET=1.0 AND PT=1.5. FT IS BASED ON CONSTRAINTS LIMITING CHANGES IN FT TO 0.5 IN 6 HRS DURING THE FIRST 24 HRS OF DEVELOPMENT. I. ADDL POSITIONS NIL ...KIM