TXNT26 KNES 231223 TCSNTL A. TROPICAL DISTURBANCE (90L) B. 23/1200Z C. 15.7N D. 38.1W E. FIVE/GOES-E F. T1.5/1.5 G. IR/EIR/VIS H. REMARKS...AN EXPOSED LLCC WITH SPIRAL CLOUD LINES LOCATED <75 NM FROM THE LARGE COLD OVERCAST RESULTS IN A DT OF 1.5. THE MET IS 1.0 AND THE PT IS 1.5. THE FT IS BASED ON THE DT. I. ADDL POSITIONS NIL ...BROWN