Severe Weather Alerts

In-app purchases
4.2
518 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Introducing a lightweight weather warning tool that informs you of various weather hazards, courtesy of the National Weather Service. This app is open-source, respects your privacy, and is ad-free. It provides reliable push notifications and detailed information on the most up-to-date forecast for the specific weather hazards that pose a threat to life or property.

Some key features of the app include:

- Simplicity and modularity, allowing it to pair nicely with other apps
- A history of previous versions, useful for tracking the severity and confidence of alerts over time
- Clear, at-a-glance readability of alert types with color-coded alerts and icons in the notification tray
- Improved readability of notifications through text processing and highlighting
- Alerts that remain visible in the app after their expiration time, providing useful information about the end of a hazard
- Dynamically generated graphics overlaid on official forecast maps, personalizing the forecast and providing valuable information about timing and location
- Real-time predictions of tornado probabilities and timeframes based on your exact location, official weather data sources, and analysis of historical trends.
- Alerts sent by your location, not your town or county, ensuring that you only receive alerts that are relevant to you
- The ability to monitor multiple locations (pro feature)
- High levels of customization, allowing users to tailor their alerts to their specific needs
- Small download size and low resource and battery usage

If you're looking for a weather app that provides reliable alerts for the weather that matters and can be customized to your specific needs, this app is for you. Try it out today and stay safe during severe weather events.
Updated on
Dec 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
465 reviews
Allen
August 11, 2025
Overall good but buggy on new phone. used to have this on an old phone running android 8. Recently got a newish pixel 7a running android 16 and have had many problems with location. Auto detect only sometimes works, other times saying "location services disabled" even when they aren't. The fixed location option never works always telling me there aren't any options that match my search. When it works, like on my old phone, it is a 5/5 app. Hope these bugs can be fixed & I can love it again.
1 person found this review helpful
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Daryl Sawyer
October 19, 2021
Works quite well. I am a long haul truck driver, and with winter approaching I need to be able to look ahead on my route. With this, I just click through a series of locations and check the notifications along my route. What would make this app ten times better is if this process were automated, if I could enter a route and have it check along the whole thing for warnings.
24 people found this review helpful
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Quinn Conrad
November 6, 2021
Thanks for sharing an interesting use case. I plan to add multiple locations that will allow you to switch between them easier. But for route planning, a map interface (such as weather.gov) might be easier. They even use the same colors as the app. Then you could use the app if something pops up while driving.
黎芊芊
August 30, 2020
Got this app specifically for weather alerts, and it serves its purpose. No fluff, bare minimum, and I'm Happy with that. Notifications and alerts go off on a timely manner; the different icons for different alerts on the notification bar on the top of my device is a nice touch. App is completely ad-free, and free of charge, and actually works. 👍👍
20 people found this review helpful
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What’s new

Snowfall forecasts have a new interactive view to explore what’s most likely and what’s possible
Radar is now animated with looping playback instead of a static image.