Both the new 'Twisters' and the original 'Twister' show some cutting-edge science for their time. 'Twisters' shows how much storm tech and tracking have come since the original film debuted in 1996.
Editor's note: This story contains minor spoilers for the movie "Twisters." Almost three decades ago, Oklahoma meterologist Kevin Kelleher was tapped to help the cast and crew of the movie "Twister" ...