TXPQ23 KNES 100321 TCSWNP A. TROPICAL DISTURBANCE (99C) B. 10/0230Z C. 4.2N D. 179.8E E. THREE/HIMAWARI-8 F. T1.0/1.0/D1.0/1.0HRS G. IR/EIR/VIS H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR DATA. CONVECTION WRAPS GREATER THAN 2/10 ON LOG BASE 10 SPIRAL AROUND LLC AND RESULTS IN DT=1. MET AND PT AGREE. FT IS BASED ON MET DUE TO UNCERTAINTY IN LLC POSITION. I. ADDL POSITIONS NIL ...BOLL