TXIO21 KNES 100259 TCSNIO A. TROPICAL DISTURBANCE (93A) B. 10/0230Z C. 12.7N D. 71.3E E. THREE/MET-8 F. T2.5/2.5/D1.5/24HRS G. IR/EIR/VIS/AMSU/SSMIS H. REMARKS...CONVECTION WRAPS .5 ON LOG10 SPIRAL YIELDING A DT OF 2.5. MET = 2.0 AND PT = 2.5. FT IS BASED ON DT. I. ADDL POSITIONS 10/0012Z 12.5N 71.3E AMSU 10/0042Z 12.3N 71.4E SSMIS ...KIBLER