TXIO23 KNES 131002 TCSNIO A. TROPICAL DISTURBANCE (91B) B. 13/0830Z C. 19.7N D. 90.3E E. FIVE/MET-7 F. T1.5/1.5/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...CONVECTION HAS MOSTLY DISSIPATED WITH 91B SINCE LAST FIX..LEAVING A WELL DEFINED MID LEVEL CIRCULATION. SYSTEM IS MOVING STEADILY WESTWARD ACROSS THE NORTHERN BAY OF BENGAL WITH LIMITED TIME FOR ADDITIONAL DEVELOPMENT. 2 TENTHS BANDING ON WESTERN EDGE GIVES DT=1.5. MET AND PT AGREE. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...RUMINSKI