What is the WETM 18 Storm Team application, how does it work?

According to the introduction of Nexstar Broadcasting, WETM 18 Storm Team is a Weather app on the Android platform. There is currently a v4.24.0.6 version released on Jun 27, 2017, you can see the details below.

The WETM 18 Storm Team app offers superior local weather coverage including current conditions, regional radar, hourly and weekly forecasts, weather video and many other special features at home or on-the-go. You can count on the 18 Storm Team to provide the latest weather coverage in the Twin Tiers region.