The Weather Channel and offers applications on Roku, Fire TV, Android TV and Samsung Tizen. We do not currently have an Apple TV application. You will need to have a cable or satellite subscription to access the app. 

Samsung Tizen
Below are some instructions to install the OTT  app on your Samsung Tizen TV.
1. Turn on your Tizen TV and open the Search.
2. Search for the name of the app you are looking for -- The Weather Channel
3. Install it on your Tizen TV.
4. Once installed, open the app and click the Sign In button.
5. The app will provide you with an activation code.
6. On a computer or mobile device, visit the activate page, sign in (if you are not), and enter that code.
7. The app will then refresh, and you will be able to watch the video content.