We don't even have any weather information on the over the air digital subchannels in Houston. KHOU switched 11.2 that mostly showed radar and forecast stills to Bounce TV and KTRK dropped AccuWeather with local video cut ins to show Live Well in SD (which is silly since Live Well in HD was already being broadcast, so 13.2 and 13.3 are both Live Well). KTXH 20 and KRIV Fox 26 still have no subchannels, so they easily could offer a radar channel. I used to enjoy the Time Warner channel in Austin that had a radar with the National Weather Service NOAA weather radio audio. that would be very easy to do.