Grid Point #: 006219 
Longitude:   -97.3729
Latitude:     31.8009
Contributing Station, distance (km).
TXMN   29.9
BOSQ   30.1
TXHI   31.1
TXHB   32.8
TXWA   35.1
VANM   40.3
TXGT   51.8
TXCB   54.3