TXPZ22 KNES 271758 TCSENP A. 08E (HERNAN) B. 27/1730Z C. 18.2N D. 111.6W E. THREE/GOES-W F. T3.5/3.5/D2.0/24HRS G. IR/EIR/VIS H. REMARKS...HERNAN HAS A WELL DEFINED CDO WITH OUTER CONVECTIVE BANDS WRAPPING NEARLY COMPLETELY AROUND CENTRAL FEATURE. DEEP OVERSHOOTING TOPS TO -77C ADJACENT TO CENTER. CDO IS 1.5 DEGREES IN DIAMETER FOR DT=3.5. MET=3.0 BASED ON 24 HOUR RAPID DEVELOPMENT TREND. PT=3.5. FT IS BASED ON DT. I. ADDL POSITIONS NIL ...RUMINSKI