Ask Kelly: How do ski resorts make snow?

This week's question for our "Ask Kelly" segment is about snow-making at ski resorts."Although we have natural snow falling today, I would like to ask Kelly, how do they make snow?" Mike from Peters Township asked. Watch the full report in the video player above.It's easy to think they just flip a switch to turn all of the snowmakers on at Pittsburgh area ski resorts, but it's much more complex than that. Seven Springs gave Pittsburgh's Action News 4 anchor Kelly Sasso an inside look at the process.