URNT12 KMIA 251200 AF966 0405A CYCLONE OB 08 KMIA DETAILED VORTEX DATA MESSAGE A. 25/1144Z B. 27 DEG 38 MIN N 60 DEG 33 MIN W C. NA D. 20 KT E. 300 DEG 20 NM F. 228 DEG 44 KT G. 151 DEG 28 NM H. EXTRAP 1017 MB I. 18 C/ 374 M J. 21 C/ 356 M K. 21 C/ NA L. NA M. NA N. 27 DEG 38 MIN N 60 DEG 33 MIN W 25/1144Z O. 1345 /0 P. 2 /5 NM Q. MAX FL WIND 44 KT S QUAD 1130Z. SLP EXTRAP FROM 1500FT. MAX SFC WINDS NOT OBSERVED DUE TO PRECIP;