TXNT29 KNES 100019 TCSNTL A. 08L (GABRIELLE) B. 10/0000Z C. 42.5N D. 44.2W E. THREE/GOES-E F. EXTRATROPICAL G. IR/EIR/SWIR/SSMIS/WINDSAT H. REMARKS...SYSTEM UNDERGOING EXTRA-TROPICAL TRANSITION. SYSTEM LOST ITS WARM CORE AND IS ACCELERATING POLE-WARD. THIS WILL BE THE FINAL BULLETIN. I. ADDL POSITIONS 09/1959Z 40.4N 45.9W SSMIS 09/2040Z 41.5N 45.4W WINDSAT ...VELASCO