Grid Point #: 004261 
Longitude:  -101.8983
Latitude:     27.7000
Contributing Station, distance (km).
TXEP  178.8
TXDR  209.2
TXL5  239.5
TXLR  242.3
MTY2  271.1
TXSN  277.2
TXPE  316.7
CHIH  424.2