275 
URNT12 KNHC 041813
VORTEX DATA MESSAGE   AL182024
A. 04/17:41:20Z
B. 15.04 deg N 076.38 deg W
C. 925 mb 679 m
D. EXTRAP 999 mb
E. NA
F. NA
G. NA
H. 38 kt
I. 259 deg 15 nm 17:36:00Z
J. 354 deg 20 kt
K. 265 deg 3 nm 17:40:00Z
L. 53 kt
M. 133 deg 30 nm 17:51:30Z
N. 210 deg 38 kt
O. 116 deg 2 nm 17:42:30Z
P. 21 C / 761 m
Q. 24 C / 763 m
R. 16 C / NA
S. 12345 / 9
T. 0.02 / 1 nm
U. AF300 0418A INVEST OB 06
MAX FL WIND 28 KT 116 / 2 NM 17:42:30Z
SLP EXTRAP FROM 925 MB
EYEWALL DEVELOPING NEAR CENTER