The News 3's First Warning Weather App is a free lifestyle application for iPhone users. The app is developed by E.W. Scripps Company and is designed to provide users with access to station content specifically for mobile users. It is a weather app that offers a wide range of features to help users stay informed about the weather conditions.

The app offers a 250-meter radar that provides the highest resolution available, high-resolution satellite cloud imagery, and future radar to know where severe weather is headed. The app also features current weather updates multiple times per hour, daily and hourly forecasts updated hourly from their computer models, and fully integrated GPS for current location awareness. With the ability to add and save favorite locations, users can get weather updates for multiple locations. Moreover, the app also offers opt-in push alerts to keep users safe during severe weather, and severe weather alerts from the National Weather Service.