WWIO21 KNES 152120 A. TROPICAL DISTURBANCE (91S) B. 15/1900Z C. 9.9S D. 87.3E E. FIVE/MET-7 F. T1.0/1.0/D1.0/24HRS G. IR/EIR H. REMARKS...CONVECTION WRAPS .15 ON LOG10 SPIRAL YIELDING A DT OF 1.0. MET AND PT = 1.0. FINAL-T BASED ON DT. I. ADDL POSITIONS ...KIBLER