URNT12 KNHC 031236 VORTEX DATA MESSAGE A. 03/1236Z B. 19 DEG 42 MIN N 92 DEG 14 MIN W C. NA D. 30 KT E. 050 DEG 180 NM F. 140 DEG 31 KT G. 053 DEG 176 NM H. EXTRAP 1007 MB I. 22 C/ 405 M J. 24 C/ 325 M K. 23 C/ NA L. NA M. NA N. 1345 /01 O. 1 /5 NM P. AF966 04XXA INVEST OB 08 MAX FL WIND 31 KT NE QUAD 1129Z. SLP EXTRAP FROM 1500FT. CENTER OF LIGHT AND VAR SFC WINDS 30+ NM IN DIAMETER PRESSURE FIELD VERY FLAT. 1007MB FOR 50+ NM