TXNT24 KNES 121818 TCSNTL A. 13L (LESLIE) B. 12/1800Z C. 34.0N D. 42.3W E. FIVE/GOES-E F. T1.5/2.5 G. IR/EIR/VIS H. REMARKS...SYSTEM CHARACTERIZED BY SPIRAL LOOSELY-DEFINED CLOUD LINES AND LLCC <1.25 DEG FM A LARGE COLD OVC RESULTING IN A DT OF 1.5. SW SHEAR CONTS TO IMPACT SYSTEM. MET AND PT=1.5. FT BASED ON MET DUE TO IRREG/PULSING CONVECTION. I. ADDL POSITIONS NIL ...KONON