What is River stage?

River stage refers to the height of a river's water level at a specific location, typically measured in feet or meters. It is crucial for monitoring flood conditions, water flow, and ecological health. This measurement is often recorded by gauges installed along riverbanks and is used by meteorologists, hydrologists, and emergency management agencies to assess water conditions and predict flooding risks. River stage can fluctuate due to rainfall, snowmelt, and other hydrological factors.