19 gauges report along the L'Adour. 13 of them read below normal for the date, and none is running high.
On this page the river runs through Landes, Gers, Pyrenees-Atlantiques and Hautes-Pyrenees. Reading the gauges in order shows how a rise or a dry spell travels downstream, usually over a day or more on a big river. Autumn is often a low point for rivers after the summer, until steady rain returns.