Information about waterlevels/gauge in Galicia:
http://www2.meteogalicia.gal/servizos/AugasdeGalicia/estacions.asp?request_locale=gl#
http://saih.chminosil.es/index.php?url=%2Fdatos%2Fmapas%2Fmapa%3AH4%2Farea%3AHID%2Facc%3A0
Information about weather in the area:
http://www.meteogalicia.gal/web/index.action