TXNT27 KNES 211815 TCSNTL A. TROPICAL DISTURBANCE (90L) B. 21/1745Z C. 29.0N D. 54.2W E. THREE/GOES-E F. T1.5/1.5/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM CONTINUES TO ORGANIZE AND DT=2.0 BASED ON 3.5/10 BANDING IN EASTERN SEMICIRCLE. MET=1.5 AND PAT ALSO 1.5. FT IS BASED ON MET. I. ADDL POSITIONS NIL ...SWANSON