As a brand new day begins within the city of Silverton, its residents have little motive to consider it is going to be something aside from bizarre. Mom Nature, nevertheless has different plans. Within the span of only a few hours, an unprecedented onslaught of highly effective tornadoes ravages Silverton. Storm trackers predict that the worst remains to be to return, as terrified residents search shelter, {and professional} storm-chasers run towards the hazard, hoping to review the phenomenon shut up and get a once-in-a-lifetime shot.