When a tornado warning pops up, you want it to reach you fast. Here’s the short answer on the best weather app with alerts: The Weather Channel is the most popular all-around choice, AccuWeather is a close second, and the American Red Cross Emergency app is a free option focused on severe weather. But first, a thing many people don’t know: your phone already gets free emergency alerts with no app.
First, check the alerts your phone already has
Wireless Emergency Alerts, or WEA, are short warnings that officials send to phones in a specific area. According to Ready.gov, you aren’t charged for receiving them, and you don’t need to sign up. FEMA says they cover things like severe weather and AMBER Alerts, and the National Weather Service is one of the authorities that can send them. They arrive with a special tone and vibration and don’t count against your text limits.
FEMA lists common reasons you might miss an alert: the phone being off or in Airplane Mode, being connected to a VPN, or having alerts turned off. You can read more on FEMA’s page on Wireless Emergency Alerts. On recent iPhones, check Settings, Notifications, Government Alerts. On Android, search your phone’s settings for Emergency alerts.
Best weather apps with alerts at a glance
I compared each app’s App Store and Google Play listing. Prices and ratings are as of October 2026 and can change.
| App | Price | iPhone / Android | Rating | Best for |
|---|---|---|---|---|
| The Weather Channel | Free with ads; Premium and Ad Free plans in the app | Both | 4.76 on App Store (6.1M); 4.59 on Google Play (3.6M) | Most people |
| AccuWeather | Free with ads; Premium plans in the app | Both | 4.59 on App Store (1.5M); 3.59 on Google Play (2.6M) | Detailed forecasts |
| American Red Cross Emergency | Free; no in-app purchases listed | Both | 4.83 on App Store (7.8K); 4.51 on Google Play (3K) | Severe weather alerts and safety tips |
The Weather Channel: best for most people
The Weather Channel is the most popular app on this list, with more than 100 million installs on Google Play. The App Store lists Premium plans from $4.99 a month or $29.99 a year, and cheaper Ad Free plans at $1.99 a month or $9.99 a year, so read the price before you tap.
- Pros: Many ratings, radar, and alerts for your location.
- Cons: Ads in the free version. Google Play says it contains ads.
- Privacy (App Store label): Data used to track you includes location, search history, identifiers, usage data, and diagnostics.
- Price: Free with in-app purchases.
Download it from the App Store or Google Play.
AccuWeather: detailed forecasts
AccuWeather is known for minute-by-minute forecasts. The App Store lists Premium plans at $1.99 a month and $12.99 a year, and Premium+ at $4.99 a month and $29.99 a year.
- Pros: Good detail, strong iPhone rating.
- Cons: The Google Play rating (3.59) is much lower than the App Store rating (4.59), and the free version contains ads.
- Privacy (App Store label): Data used to track you: location and usage data.
- Price: Free with in-app purchases.
Download it from the App Store or Google Play.
American Red Cross Emergency: a free alerts-first option
This app from the American Red Cross is built for severe weather alerts and safety information. It has no in-app purchases listed on either store, and Google Play says it contains no ads.
- Pros: Free, focused on alerts, and from a well-known nonprofit.
- Cons: Fewer ratings than the big weather apps, and less forecast detail.
- Privacy (App Store label): Location, user content, and identifiers are linked to you.
- Price: Free.
Download it from the App Store or Google Play.
How to set up alerts
- Open the App Store or Google Play and search for the app’s name.
- Check the developer name, then tap Get or Install.
- Open the app. When it asks, allow notifications.
- Allow location so alerts match where you are. On iPhone, While Using the App works for most forecasts, and always-on location may be needed for background alerts.
- Open the app’s settings and turn on severe weather alerts for your area.
- Check that your phone’s Do Not Disturb or Focus doesn’t block alerts you want.
For more everyday apps, browse our everyday app guides and our free app picks.
Frequently asked questions
Do I need a weather app to get emergency alerts?
No. Wireless Emergency Alerts come to your phone for free without an app. An app adds forecasts, radar, and extra alerts.
Which weather app is most accurate?
It varies by location and weather. Try two apps for a week and compare them to what actually happens.
Why didn’t I get an alert?
FEMA lists reasons like Airplane Mode, a VPN, or alerts being turned off. Check your phone’s emergency alert settings, and contact your carrier if the problem continues.
Are free weather apps safe?
The ones listed are on the official stores. They collect location, so read the privacy label and share only what you need.
Bottom line
- Best all-around: The Weather Channel.
- Best for detail: AccuWeather (check the Android reviews first).
- Best free, alerts-first option: American Red Cross Emergency.
- Don’t forget: your phone’s built-in emergency alerts.
Check your alert settings today, before the next storm. Prices and ratings change, so check the store listing before you subscribe.
