Nick Hausen Weather is a free iPhone application providing precise, real-time weather updates specifically designed for Southern Illinois. It offers custom forecasts tailored to individual locations, ensuring users receive detailed information relevant to their daily activities, whether commuting or planning outdoor events. The app features live radar to track precipitation and storms, along with hourly and 7-day forecasts that help users prepare for changing weather conditions.

In addition to personalized weather alerts for various conditions, users can engage with the community by submitting weather photos for a chance to be featured. The app also includes a weather blog that educates users about the science behind weather patterns in the region. With its focus on local expertise and real-time notifications, Nick Hausen Weather stands out as a reliable choice for anyone seeking accurate weather information in Southern Illinois.