TXNT26 KNES 280000 TCSNTL A. TROPICAL DISTURBANCE (91L) B. 27/2345Z C. 31.4N D. 67.8W E. THREE/GOES-E F. T1.5/1.5/D0.5/18HRS G. IR/EIR/SWIR H. REMARKS...THE SYSTEM IS CHARACTERIZED BY CIRCULARLY DEFINED CLOUD LINES WITH A CENTER NEAR A SMALL COLD OVERCAST RESULTING IN A DT OF 1.0. THE MET IS 1.5 AND THE PT IS 1.0. FT OF 1.5 IS BASED ON CONSTRAINTS...BECAUSE THE T-NO CANNOT BE LOWERED AT NIGHT IN THE FIRST 24HRS OF DEVELOPMENT. I. ADDL POSITIONS NIL ...MICHAEL