Grid Point #: 003788 
Longitude:  -100.7759
Latitude:     26.1892
Contributing Station, distance (km).
MTY2   70.1
TXZA  169.3
TXLR  197.6
TXL5  201.0
TXEP  281.7
IZAC  422.4
IDGO  452.1
TXSN  468.9