TXIO25 KNES 170909 TCSNIO A. TROPICAL DISTURBANCE (98B) B. 17/0830Z C. 16.0N D. 88.7E E. THREE/MTSAT F. T2.5/2.5/D1.5/24HRS G. IR/EIR/VIS H. REMARKS...SYSTEM HAS DEVELOPED RAPIDLY OVER THE LAST 24 HOURS. CONVECTION MEASURES 6/10 FOR A DT OF 3.0. MET AND PT ARE 2.5. FT IS BASED ON MET. I. ADDL POSITIONS NIL ...TURK