TXPS27 KNES 131220 TCSWSP A. TROPICAL DISTURBANCE (92P) B. 13/1152Z C. 18.6S D. 161.2W E. THREE/GOES-W F. T1.0/1.0/D0.5/24HRS G. IR/EIR H. REMARKS...GREATER THAN 1.5 DEGREE SHEAR FOR TWTC. MET AND PT AGREE. UNABLE TO WEAKEN WITHOUT VISIBLE IMAGERY DURING FIRST 48HRS. FT IS BASED ON CONSTRAINTS. I. ADDL POSITIONS NIL ...SALEMI