URNT12 KNHC 252301 DETAILED VORTEX DATA MESSAGE A. 25/2303Z B. 30 DEG 39 MIN N 76 DEG 21 MIN W C. 700 MB 2754 M D. 50 KT E. 250 DEG 67 NM F. 359 DEG 73 KT G. 259 DEG 051 NM H. EXTRAP 958 MB I. 9 C/ 3050 M J. 15 C/ 3049 M K. 13 C/ NA L. NA M. NA N. 30 DEG 39 MIN N 76 DEG 21 MIN W 25/2303Z O. 1345/07 P. .5/3 NM Q. AF985 1502A BONNIE OB 04 KNHC DETAILED MAX FL WIND 73 KT W QUAD 2247Z. 40 PERCENT WALL COVERAGE ON WEST SIDE. SLP EXTRAP FROM 700 MB. SONDE FAILED NEAR SFC.;