TXNT26 KNES 051829 TCSNTL A. 17L (PHILIPPE) B. 05/1800Z C. 26.5N D. 66.2W E. FIVE/GOES-E F. EXTRATROPICAL G. IR/EIR/VIS H. REMARKS...BASED ON THE FACT THAT ALL ASSOCIATED CONVECTION IS POLEWARD AND EASTWARD OF THE DIFFUSE LLCC, COUPLED WITH THE LIKELY INITIATL INTERACTION WITH A FRONT EXTENDING EASTWARD FROM THE CENTER, THIS SYSTEM HAS LIKELY STARTED EXTRATROPICAL TRANSITION. THE DVORAK VALUES ARE ALSO FAILING TO PROVIDE ACCURATE ESTIMATES OF THE TRUE INTENSITY. THIS WILL BE THE FINAL BULLETIN. I. ADDL POSITIONS NIL ...HOSLEY