With iPhones and computer models, do we still need weather forecasters?

"As the 10pm newscast drew near one night last month, the chief meteorologist of Birmingham's ABC-affiliate began to get worked up. Balding and characteristically attired in suspenders, James Spann is one of the most recognizable and respected local TV meteorologists in the country. But he had a familiar problem. The day had been pleasant in Alabama, and more of the same temperate spring weather lay ahead—so what the heck was he going to talk about?"