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FloodNotice

FloodNotice

Stream, River, & Flood Levels

9 ratings
2 reviews
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☀️ Weather
Free

Details

  • Released
  • Updated
  • April 10, 2024
  • December 16, 2025

Features

Developer

Nathaniel Copeland
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About

Access real-time streamflow, river levels, and flood forecasts from over 6,000 locations across the U.S. Save your favorite streamgages for quick access to critical waterbody information.

✓Real-time streamflow observations
✓River level monitoring
✓Flood condition alerts
✓Streamflow forecasts
✓Save favorite streamgages
✓Coverage across 50 U.S. states and Puerto Rico
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What's New in FloodNotice

2025.12

December 16, 2025

Redesigned favorite views

User reviews

Most RecentHighest RatedLowest Rated

Accurate data

I live in the PNW on a river. Use this app frequently. I think the favorites tab changed however. Not sure if it’s a glitch or not. On my favorites it used to show the graph of the river. It no longer does. To see the graph, I have to go back and re search the state and water body. Each time it’s like I’m looking things up a new. Anyway we can change the favorites to have the graph of the water levels back?
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DougEFreshyyDougEFreshyy

Tracking levels for at our cabin

This app is great to favorite the river by our cabin so we can quickly know an estimate when it will reach flood levels and we are able to get everything out safely before hand!
BreahCopeBreahCope

FAQ

What is FloodNotice?

FloodNotice provides real-time streamflow observations, river levels, and flood forecasts from over 6,000 streamgages across all 50 U.S. states and Puerto Rico. It allows users to mark their favorite streamgages for easy access.

Is FloodNotice free to use?

Yes, FloodNotice is completely free to use. There are no costs associated with downloading or using its features.

Does FloodNotice have ads?

No, FloodNotice does not contain advertisements. Users can enjoy an ad-free experience while monitoring water conditions.

What devices is FloodNotice available on?

FloodNotice is available for iPhone and iPad devices, offering a convenient way to check water levels on the go.

How often is FloodNotice updated?

The latest version of FloodNotice is 2025.12, and it was last updated on December 16, 2025. This indicates a commitment to regular updates and improvements.

What is the age rating for FloodNotice?

FloodNotice has an age rating of 4+, making it suitable for a wide range of users of all ages.

How does FloodNotice compare to other weather apps?

FloodNotice specializes in detailed streamflow, river levels, and flood forecasts, offering a more focused and in-depth view of water conditions than general weather applications.

Can I get alerts for flood conditions with FloodNotice?

While FloodNotice provides access to flood condition information and forecasts, the description does not explicitly mention push notification alerts for floods. It focuses on providing the data for users to monitor.