TXNT21 KNES 111158 TCSNTL A. TROPICAL DISTURBANCE (99L) B. 11/1145Z C. 21.9N D. 64.4W E. FIVE/GOES-E F. T1.5/1.5/D0.5/24HRS G. IR/EIR/VIS/SSMIS H. REMARKS...SYSTEM IS CHARACTERIZED BY SPIRAL, LOOSELY DEFINED CLOUD LINES AND POORLY DEFINED CENTER LOCATED LESS THAN 1.25 DEGREES FROM A LARGE COLD OVERCAST. THIS RESULTS IN A DT OF 1.5 USING THE SHEAR PATTERN. MET AND PT ARE ALSO 1.5. FT IS BASED ON DT. I. ADDL POSITIONS 11/0828Z 21.9N 63.6W SSMIS ...TURK