TXNT27 KNES 210613 TCSNTL A. TROPICAL DISTURBANCE (97L) B. 21/0545Z C. 12.5N D. 51.4W E. FIVE/GOES-E F. T1.5/1.5/D0.5/24HRS G. IR/EIR/SWIR H. REMARKS...SYSTEM IS CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES AND A CENTER UNDER A SMALL AND IMMATURE COLD OVERCAST RESULTING IN A DT OF 2.0 USING THE SHEAR PATTERN. MET IS 1.5 BASED ON A 24 HOUR SLOW DEVELOPMENT TREND. PT IS ALSO 1.5. FT IS BASED ON MET DUE TO UNCERTAINTY IN THE PRECISE CENTER LOCATION AND THE IMMATURITY OF THE ACTIVE CONVECTION. I. ADDL POSITIONS NIL ...TURK