The aridity index is an invaluable tool used for estimating how dry (or how humid) a location is based on the precipitation ...

The San Marcos River’s flow has lowered significantly due to ongoing drought conditions, according to the San Marcos River Foundation.

A dry winter season means that reservoir levels have dropped, but that's not stopping SRP scientists from using new tools to travel water levels, and prepare for the months and years ahead.

River flow is measured in cubic feet per second or cfs. In other words, it’s measured by the volume of water that passes by a gauge over one second of time. Current flows as of 7/6/22 Guadalupe ...

MIT scientists measure river flow rates on Mars and Titan, Saturn’s largest moon By Talia Lissauer Globe Correspondent,Updated August 8, 2023, 2:26 p.m.

A dry river in Kruger National Park, South Africa More than half the world’s rivers stop flowing for at least one day per year, according to the first detailed global map of river flow. More ...