TXIO23 KNES 131554 TCSNIO A. TROPICAL DISTURBANCE (91B) B. 13/1430Z C. 19.7N D. 89.1E E. FIVE/MET-7 F. T1.5/1.5/D1.5/24HRS G. IR/EIR/SWIR H. REMARKS...CONVECTION HAS ESSENTIALLY COLLAPSED IN ASSOCIATION WITH MID-LEVEL CENTER, MAKING THIS SYSTEM TOO WEAK TO CLASSIFY BY DVORAK STANDARDS. DT = 0.0. MET = 1.0 AND PT = 0.0. FT IS BASED ON CONSTRAINTS THAT FT CANNOT BE LOWERED AT NIGHT DURING FIRST 48 HOURS OF DEVELOPMENT. I. ADDL POSITIONS NIL ...GUILLOT