000 URNT12 KNHC 181731 VORTEX DATA MESSAGE AL042007 A. 18/17:02:40Z B. 15 deg 49 min N 069 deg 14 min W C. 700 mb 2484 m D. 101 kt E. 121 deg 007 nm F. 212 deg 110 kt G. 121 deg 007 nm H. 930 mb I. 11 C/ 3051 m J. 16 C/ 3052 m K. 15 C/ NA L. CLOSED M. CO 11 22 N. 12345/ 7 O. 0.02 / 2 nm P. AF304 0604A DEAN OB 27 MAX FL WIND 128 KT N QUAD 16:12:00 Z MAX FL WIND OUTBOUND 133 KT NE QUAD 17:06:50 CONCENTRIC EYEWALL STRUCTURE