You’ll receive any and all alerts provided by the National Weather Service, USGS, or FEMA. Once the alert is over, you’ll still be able to view the alert from the app’s feed. Download For: It’s important to note that many features such as map layers, lightning tracker, and advanced precipitation tracker require a premium subscription. You’ll also need premium to see weather alerts for all of your saved locations. That said, there is a 7-day free trial to see if this is the app for you. Download For: You can also see current and future radar right on your device’s screen. The app does offer other features, such as lightning strike tracking, yet you’ll need a premium subscription to use them. Download For: According to the company, you’ll receive weather alerts 50% faster with their Dangerous Thunderstorm alert system, as well as receive all available alerts from the NOAA and NWS. Download For: Once the alert is received on your device, TornadoFree will show you a timer indicating how long until the threat reaches your location. Plus, the interactive map visibly shows you the path to take to make it to a safe place such as a storm shelter. Although the constant background app refresh may affect your battery, the app is a great way to receive alerts during severe weather. Download For: To make it easier to visualize nearby threats, Storm uses color-coding to showcase different hazards such as flooding and tornado warnings. The interface is busy and will take some getting used to, yet it’s easy to view severe weather alerts. Storm is free to download and use, but to remove ads and unlock tools such as the lightning tracker, you’ll need a premium subscription. Download For: There are ads within the app and the app will run in the background, which may affect your device battery. And while you must toggle to the tornado section from the home screen, alerts are easy to view. Download For: Plus, hour-by-hour forecasts make it easy to plan your day and track current severe weather conditions in your area. One of the best features is the ability to report weather conditions in your area, giving you the ability to improve the app’s accuracy for others. Download For: