TXXS21 KNES 280546 TCSSIO A. TROPICAL DISTURBANCE (91S) B. 28/0530Z C. 6.1S D. 58.4E E. THREE/MET-7 F. T1.0/1.0/S0.0/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM IS CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES AND A CENTER OVER 1.25 DEGREES FROM A SMALL COLD OVERCAST. THIS RESULTS IN A DT OF 1.0 USING A SHEAR PATTERN. MET AND PT ARE ALSO 1.0. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...TURK