NBC4 Columbus

About this app

News has never been more local than in the palm of your hand. The NBC4 News mobile app brings you all the top stories from our daily broadcasts, as well as stories developing in real time. NBC4 (WCMH-TV) is Columbus Ohio's best source for Local News.  NBC4 is Local 4 You with Breaking News, The Most Accurate Weather Forecast, and Traffic Alerts to help you on the go in Central Ohio!  Get all this information with an easy-to-use layout in the NBC4 News App.  Install now and you'll be a step ahead! FEATURES: • Watch video of your trusted reporters on the scene, and read revealing articles on what's going on in your community. • Plan your day and week with detailed weather conditions, live alerts of severe conditions, and an interactive radar map. • Optional alerts on breaking news keep you in the know. • On the go? Save stories for later to access at your convenience.

We’ve fixed some bugs and improved general performance.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 13, 2026 · 1:23 AM Free