Grid Point #: 003979 
Longitude:  -101.3181
Latitude:     26.8367
Contributing Station, distance (km).
MTY2  160.0
TXLR  199.7
TXL5  200.1
TXZA  202.3
TXEP  223.9
TXDR  284.1
TXSN  383.8
TXPE  424.6