TXNT21 KNES 301813 TCSNTL A. TROPICAL DISTURBANCE (97L) B. 30/1745Z C. 14.8N D. 54.5W E. THREE/GOES-E F. T1.5/1.5/D1.5/24HRS G. IR/EIR/VIS/GMI H. REMARKS...97L CONTINUES NOT TO HAVE A LOW LEVEL CENTER. CLOUD SYSTEM CENTER WITH PERSISTENT CONVECTION OF 3/10 YIELDING A DT OF 1.5. MET = 1.0 AND PT = 1.5. FT BASED ON DT. I. ADDL POSITIONS 30/1406Z 14.8N 53.1W GMI ...KIBLER