The phrase "massive tornado" is used to describe a very big and powerful tornado, which is a dangerous and destructive swirling windstorm. Full definition
The worst thing that a film featuring massive tornadoes can be is dull, and that's precisely the adjective one must use to describe this by anyone who isn't enamored of wanton destruction - porn. (qwipster.net)
A massive tornado just went through the D.C. / VA / MD area the day before her wedding and power lines and trees were blocking every entrance to the highway to her wedding in the boonies of Maryland. (businessinsider.com)
Sadly, the elements came together to produce a massive tornado, which to hear you tell it, is caused by global warming which has nothing to do with God. (religion.blogs.cnn.com)