URNT12 KNHC 301808                                                
VORTEX DATA MESSAGE                                               
A. 30/1808Z                                                       
B. 17 DEG 55 MIN N                                                
   86 DEG 40 MIN W                                                
C. 850 MB 1223 M                                                  
D. 60 KT                                                          
E. 013 DEG 23 NM                                                  
F. 096 DEG 82 KT                                                  
G. 011 DEG 15 NM                                                  
H. EXTRAP 977 MB                                                  
I. 17 C/ 1556 M                                                   
J. 21 C/ 1526 M                                                   
K. 18 C/ NA                                                       
L. CLOSED                                                         
M. C40                                                            
N. 12345/8                                                        
O. 0.1/2 NM                                                       
P. AF966 0415A KEITH OB 09                                        
   MAX FL WIND 82 KT N QUAD 1803Z. SLP EXTRAP FROM 850MB. EYEWALL 
   COMPLETE, BUT VERY THIN S THRU SW.