URNT12 KMIA 300727                                                
AF980 0903A BERTHA OB 07 KMIA                                     
DETAILED VORTEX DATA MESSAGE                                      
A. 30/0717Z                                                       
B. 34 DEG 00 MIN N                                                
   69 DEG 00 MIN W                                                
C. 850 MB 1299 M                                                  
D. NOBS                                                           
E. NOBS                                                           
F. 070 DEG 58 KT                                                  
G. 311 DEG 48 NM                                                  
H. 987MB EXTRAPOLATED                                             
I. 15 C/ 1498 M                                                   
J. 19 C/ 1494 M                                                   
K. 19 C/ NOBS                                                     
L. NOBS                                                           
M. NOBS                                                           
N. 34 DEG 00 MIN N                                                
   69 DEG 00 MIN W                                                
   30/0717Z                                                       
O. 1345 /8                                                        
P. 2 /10 NM                                                       
Q. MAX FL WIND 070/58 N QUAD AT 30/0654Z                          
   SLP EXTRAP FROM 850 MB;