When does Jericho return?

The storyline centers on the residents of Jericho, a small northwest Kansas town, in the aftermath of a nuclear attack on 23 major cities in the contiguous United States. It was cancelled after its first full season because of low ratings. A fan campaign persuaded the network to bring the show back for another season, of seven episodes, after which it was cancelled again. In 2007, Jericho was ranked number 11 on TV Guide's Top Cult Shows Ever.