URNT12 KMIA 182252                                                
AF861 0516A NANA OB 09 KMIA                                       
DETAILED VORTEX DATA MESSAGE                                      
A. 18/2219Z                                                       
B. 26 DEG 55 MIN N                                                
   65 DEG 38 MIN W                                                
C. 850 MB 1368 M                                                  
D. 70 KT                                                          
E. 070 DEG 20 NM                                                  
F. 157 DEG 62 KT                                                  
G. 70 DEG 20 NM                                                   
H. EXTRAP 995 MB                                                  
I. 17 C/ 1592 M                                                   
J. 21 C/ 1580 M                                                   
K. 13 C/ NOBS                                                     
L. CLOSED                                                         
M. E36/30/25                                                      
N. 26 DEG 55 MIN N                                                
   65 DEG 38 MIN W                                                
   18/2219Z                                                       
O. 12345/8                                                        
P. 3 /3 NM                                                        
Q. MAX FL WIND 157/62, E QUAD 2211Z                               
   SLP EXTRAP FROM 850MB;