History of The Weather Channel Network, and the "Forecast Earth"/environmental unit (however, certain portions of the "Forecast Earth" unit remain with TWC). The layoffs took effect on November 30 (The Weather Channel later stated it would air other environmental programs). With the shutdown of NBC Weather Plus that month as a result of NBC Universal's partial acquisition of The Weather Channel, certain meteorologists from the digital broadcast network were eventually integrated into TWC's on-camera weather staff; forecasting, radar and graphics systems used by other NBC Universal television news properties (including NBC News, CNBC and MSNBC) replaced the Weather Plus-branded banner graphics to fit The Weather
The Weather Channel outside of forecasts with the only interruption in its weather coverage coming from affiliates that carry children's programs to fulfill FCC educational programming requirements; however, WeatherNation has been criticized for its absence of live programming, which TWC does provide, especially during significant weather events). DirecTV stated that weather information is also available through broadcast television stations carried as part of its local channel tier, as well as the provider's designated emergency channels. The Weather Channel fought back by airing commercials encouraging people to not subscribe to DirecTV by parodying the provider's popular "When You..." ad campaign, which is this: On