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
History of The Weather Channel weather observations; while most cable operators added the Vocal Local feature, some did not employ it on their Weather Star XL units. The cycling of music playlist changes was increased from a quarterly to a monthly basis; as such, 2000 is considered to be the year the split between the "classic" TWC and "modern" TWC occurred by several websites. On August 23 of that year, the channel debuted "Atmospheres", a weekly newsmagazine-style program hosted by Jim Cantore and Mishelle "Mish" Michaels. Also in 2000, The Weather Channel starting moving away from showing 24/7 "Weather Center" with the introduction of two