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New gauge detail design, improved graphs, increased map performance, iPhone X support, and more!

FloodWatch

Monitor rivers and streams on the go.

Full iOS support

User interfaces take full advantage of iPhone / iPod, and iPad devices.

Real-time data

Leverages US Geological Survey's real-time data to offer the most recent and accurate stream gauge data available.

Flood stage visibility

Is your gauge nearing or at a flood stage level? FloodWatch leverages National Weather Service data so you can identify gauges approaching or at flood stage levels.

Long-term data

Looking for trends over time? View gauge height, precipitation, and discharge values over the past seven to 120 days.

Free!

Free and ad-supported on iOS platforms! In-app purchases available to remove ads and support continued development via a "tip jar" model.