Grid Point #: 004186 
Longitude:  -102.3004
Latitude:     27.4842
Contributing Station, distance (km).
TXEP  224.7
TXDR  249.9
MTY2  278.8
TXL5  279.1
TXSN  296.9
TXPE  305.9
CHIH  393.9
IDGO  444.6