TXNT21 KNES 231830 TCSNTL A. 10L (IDA) B. 23/1745Z C. 19.9N D. 47.1W E. THREE/GOES-E F. T1.0/1.5/S0.0/24HRS G. IR/EIR/VIS H. REMARKS...EXPOSED LLCC WEST OF SMALL AREA OF CONVECTION CONTINUES WITH DT=1.0 BASED ON CIRCULAR BANDS OF LOW CLOUDS WITHING A DEGREE OF A SMALL CONVECTIVE SHIELD IN A SHEAR MATRIX PATTERN. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...SWANSON