TXXS28 KNES 270041 TCSSIO A. TROPICAL DISTURBANCE (90S) B. 26/2330Z C. 12.5S D. 92.1E E. THREE/HIMAWARI-8 F. TOO WEAK G. IR/EIR/VIS H. REMARKS...THIS ESTIMATE WAS DERIVED USING 4 KM IR DATA. THIS SYSTEM IS TOO WEAK TO CLASSIFY DUE TO A LACK OF SUFFICIENT CONVECTION. THIS WILL BE THE FINAL BULLETIN ISSUED UNLESS REGENERATION OCCURS. I. ADDL POSITIONS NIL ...TURK