# FloodNotice — Stream, River, & Flood Levels

> Real-time streamflow, river levels, and flood forecasts for the U.S. (iPhone/iPad app by Nathaniel Copeland.)

- Source: https://appshunter.io/ios/app/floodnotice/id6446180837 (this page in markdown: same URL + `.md`)
- Developer: [Nathaniel Copeland](https://appshunter.io/developer/1676503463)
- Category: Weather, Navigation
- Price: Free
- Rating: 5.00/5 from 9 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 10 MB
- Languages: American English
- Released: 2024-04-10
- Data updated: 2026-07-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/floodnotice/id6446180837/reviews.md

## What is FloodNotice?

FloodNotice, the streamlined way to view real-time streamflow observations, river levels, and flood conditions, along with streamflow forecasts published by the National Weather Service's National Water Prediction Service (NWPS). Mark your favorite streamgages for easy access when heading out to your favorite waterbody.

Highlights:
- View stream/river conditions and forecasts from over 6,000 streamgages
- Covers all 50 U.S. states and Puerto Rico
- Save favorite streamgages for quick reference

## Key features

- Real-time streamflow observations
- River level monitoring
- Flood condition alerts
- Streamflow forecasts
- Save favorite streamgages
- Coverage across 50 U.S. states and Puerto Rico

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/floodnotice/id6446180837/reviews.md

### 4/5 — Accurate data

*2026-03-17*

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?

### 5/5 — Tracking levels for at our cabin

*2024-04-11*

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!

## Frequently asked questions about FloodNotice

### 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.

## Version history (last 4 releases)

### 2025.12 — 2025-12-16

Redesigned favorite views

### 1.2.3 — 2025-06-02

Updated layouts and improved backend processing.

### 1.2.2 — 2024-04-11

Thanks for choosing FloodNotice!

This update includes several small improvements.

### 1.2.1 — 2024-04-10

No release notes.

## Apps similar to FloodNotice

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PegelAlarm: Flood & Rain alert](https://appshunter.io/ios/app/pegelalarm-flood-and-rain-alert/id1022182982) | — | Free | Weather |
| [FloodWatch](https://appshunter.io/ios/app/floodwatch/id386505889) | 4.7 (228) | Free | Weather |
| [Blue Liner Flows](https://appshunter.io/ios/app/blue-liner-flows/id6464350766) | 4.7 (39) | Free | Weather |
| [SnowTell](https://appshunter.io/ios/app/snowtell/id6478181986) | 5.0 (1) | Free | Weather |
| [River Levels & Flows](https://appshunter.io/ios/app/river-levels-and-flows/id1508808963) | 4.6 (2,592) | $2.99 | Weather |
| [River Stages-USA](https://appshunter.io/ios/app/river-stages-usa/id6739318003) | 4.9 (7) | Free | Weather |

## Related topics

[floodwatch](https://appshunter.io/ios/topics/floodwatch)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*