History of The Weather Channel originally generated only text-based products. Radar imagery was added to the units in June of that year, with graphical backgrounds being introduced in July, making the 4000 the first STAR to be capable of generating graphics and the first to incorporate the channel's logo in the forecast segments. Also in 1990, The Weather Channel began including snow condition reports at five minutes after the hour. Largely considered the height of the classic TWC by enthusiasts, The Weather Channel underwent a major graphical revamp (with the introduction of a new slogan, "Weather You Can Always Turn To") on March 6, 1991.
Fear of flying The condition can be treated with exposure therapy, including use of virtual reality equipment, which works better when combined with cognitive behavioral therapy. Relaxation techniques and education about aviation safety can also be helpful in combination with other approaches. Studies of interventions like CBT have reported rates of reduction in anxiety of around 80%, however there is little evidence that any treatment can completely eliminate fear of flying. Estimates for prevalence have ranged between 2.5% and 40%; estimates on the lower end are probably generated through studies where the condition is diagnosed by a professional, and the higher end probably