URNT12 KNHC 190803 VORTEX DATA MESSAGE A. 19/0803Z B. 19 DEG 47 MIN N 80 DEG 44 MIN W C. 850 MB 1343 M D. NA E. NA F. 338 DEG 53 KT G. 252 DEG 005 NM H. EXTRAP 990 MB I. 18 C/ 1551 M J. 20 C/ 1548 M K. 18 C/ NA L. OPEN W-S M. C15 N. 12345/8 O. .1/1 NM P. AF980 1010A ISIDORE OB 11 MAX FL WIND 58 KT N QUAD 0622Z. SLP EXTRAP FROM 850MB. RADAR SHOWED GOOD BANDING AROUND CENTER FROM SE-NW.