TXPN22 KNES 282120 SIMWIR A. TROPICAL DISTURBANCE (98W) B. 28/2032Z C. 19.7N D. 137.0E E. THREE/MTSAT F. T2.5/2.5/D1.5/18HRS G. IR/EIR/SWIR H. REMARKS...FT BASED ON PT. AT LEAST 4 TENTHS OF WHITE BANDING SUGGESTS A DT=3.0 IN RAPIDLY DEVELOPING SYSTEM. SYSTEM IS POSITIONED UNDER RIDGING WHICH IS AIDING IT'S UPPER LEVEL STRUCTURE EXPAND AND DEVELOP. I. ADDL POSITIONS NIL ...BALDWIN