TXNT29 KNES 250612 TCSNTL A. 12L (KARL) B. 25/0545Z C. 36.0N D. 56.4W E. FIVE/GOES-E F. EXTRATROPICAL G. IR/EIR/SWIR H. REMARKS...CLOSED LLC IS NOT DISCERNIBLE IN SATELLITE IMAGERY. 0046Z MHS DATA SHOWS A LOSS OF DEEP CONVECTION AROUND POORLY DEFINED CENTER. THIS IN COMBINATION WITH ACCELERATION SUGGESTS EXTRA-TROPICAL TRANSITION IS UNDERWAY. THIS WILL BE THE FINAL BULLETIN. I. ADDL POSITIONS NIL ...SZATANEK