URNT12 KNHC 211645 DETAILED VORTEX DATA MESSAGE A. 21/1616Z B. 17 DEG 47 MIN N 64 DEG 35 MIN W C. 700 MB 2841 M D. 35 KT E. 225 DEG 53 NM F. 305 DEG 67 KT G. 219 DEG 19 NM H. 970 MB I. 10 C/ 3055 M J. 19 C/ 3038 M K. 12 C/ NA L. CLOSED WALL M. C15 N. 17 DEG 47 MIN N 64 DEG 35 MIN W 21/1616Z O. 12345/7 P. .5/1 NM Q. AF985 0707A GEORGES OB 07 KNHC DETAILED MAX FL WIND 83 KT SE QUAD 1442Z. IMPROVED RADAR SIGNATURE. MAX FL TEMP 21 C 235/08 NM FROM FL CENTER;