TXNT29 KNES 181814 TCSNTL A. 12L (KARL) B. 18/1745Z C. 18.3N D. 44.1W E. THREE/GOES-E F. T1.5/1.5/D0.5/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM CHARACTERIZED BY CIRCULAR DEFINED CLOUD LINES AND A CENTER LOCATED NEAR A SMALL COLD OVERCAST MEASURING LESS THAN 1.5DEG. DT=2.0 WHILE MET AND PT=1.5. FT IS BASED ON TRADITIONAL DVORAK CONSTRAINTS LIMITING CHANGE OVER 6HRS. I. ADDL POSITIONS NIL ...FISHER