TXPN27 KNES 060321 SIMWIR A. 19W (PARMA) B. 06/0230Z C. 19.2N D. 120.3E E. THREE/MTSAT F. T3.0/3.5/W0.5/06HRS G. IR/EIR/VIS/TMI/SSMIS H. REMARKS...CONVECTION IS DETERIORATING AROUND CENTER OF SYSTEM AND REMAINING COLDEST TOPS ARE WARMING. CONVECTION WRAPS .9 ON LOG10 SPIRAL YIELDING A DT OF 3.5. MET = 2.5 AND PT 3.0. FINAL-T BASED ON PT. I. ADDL POSITIONS 05/2236Z 19.7N 120.2E TMI 05/2258Z 19.7N 120.2E SSMIS ...KIBLER