small problem with accuweather now app viewing on tv

I use the voice command "accuweather now app" to display that on my tv. I need to view that channel *on my tv*. There is a problem with the app.

When I display the initial screen for Chicago where it shows a screen filled with all the current info, I click on the current radar map in the lower right corner. This brings up a radar loop map. The problem is that that map only displays the loop for the lower right corner. The rest of the map has no loop display.

Can anyone help?