TXNT21 KNES 131756 TCSNTL A. 20L (NONAME) B. 13/1730Z C. 12.6N D. 36.9W E. THREE/GOES-E F. T2.0/2.0 G. IR/EIR/VIS H. REMARKS...SYSTEM IS CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES AND A CENTER ON THE NE EDGE OF A SMALL COLD OVERCAST RESULTING IN A DT OF 2.0 USING THE SHEAR PATTERN. MET AND PT ARE ALSO 2.0. FT IS BASED ON MET BECAUSE CLOUD FEATURES ARE NOT CLEAR CUT. I. ADDL POSITIONS NIL ...TURK