KSNB Local4 Weather is a new weather app for iPhone and iPad platforms developed by Gray Television Group Inc. It is a free app that provides users with the most comprehensive and up-to-date weather information. The app gives access to station content specifically designed for mobile users. It has a 250-meter radar, which is the highest resolution available, and future radar to see where severe weather is headed.

The app also includes high-resolution satellite cloud imagery and current weather updated multiple times per hour. Users can view daily and hourly forecasts updated hourly from the computer models. The app also offers the ability to add and save favorite locations. It has a fully integrated GPS for current location awareness and severe weather alerts from the National Weather Service. Users can also opt-in for push alerts to keep them safe in severe weather. The app is easy to use and provides all the necessary weather information in one place.