TXPS27 KNES 191221 TCSWSP A. 09P (IRENE) B. 19/1130Z C. 23.3S D. 174.1E E. FIVE/HIMAWARI-9 F. EXTRATROPICAL G. IR/EIR/SWIR H. REMARKS...SYSTEM IS QUICKLY TRANSITIONING TO EXTRATROPICAL. DEEP CONVECTION NOW LARGELY REMOVED FM A WEAKENING. LLCC. FRONTAL CHARACTERISTICS BECMG APPARENT WITH STG MID-LVL DRY PUNCH INTO SYSTEM FM THE W. THIS WILL BE THE FINAL BULLETIN UNLESS REGENERATION OCCURS. I. ADDL POSITIONS NIL ...KONON