TXNT25 KNES 181206 TCSNTL A. TROPICAL DISTURBANCE (98L) B. 18/1130Z C. 11.4N D. 32.6W E. FIVE/MET-11 F. T1.5/1.5 G. IR/EIR/VIS/SSMIS H. REMARKS...CIRCULAR CLOUD LINES AROUND THE LLCC THAT IS UNDER A SMALL COLD OVERCAST MAKES THE DT EQUAL TO 2.0 USING THE SHEAR PATTERN. THE MET IS EQUAL 1.0 AND THE PT IS EQUAL TO 1.5. THE FT IS BASED ON CONSTRAINTS WITH CHANGES TO THE FT LIMITED TO INCREASING THE FT 0.5 OVER SIX HOURS DURING THE FIRST INITIAL 24 HOURS OF DEVELOPMENT. I. ADDL POSITIONS 18/0830Z 10.8N 31.7W SSMIS ...SAMBUCCI