TXXS29 KNES 082154 A. TROPICAL DISTURBANCE (90S) B. 08/1900Z C. 19.8S D. 50.5E E. FIVE/MET-7 F. T1.0/1.0/D1.0/24HRS G. IR/EIR/SSMIS/AMSU H. REMARKS...PERIPHERAL CONVECTION ASSOCIATED WITH SYSTEM HAS INCREASED PAST 12 HOURS..MAINLY IN NORTHWEST QUADRANT AND OVER/NEAR LAND. CONVECTION NEAR ASSUMED LOW LEVEL CENTER IS LIMITED AND GIVES BROKEN 2 TENTHS BANDING FOR DT=1.0. FT BASED ON DT. I. ADDL POSITIONS 08/1353Z 19.3S 50.9E SSMIS 08/1359Z 19.5S 50.4E SSMI 08/1408Z 18.4S 49.7E AMSU ...RUMINSKI