Colorado tornado
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Storm chasers film anti-cyclonic tornado hitting Colorado

10 June 2015 Last updated at 08:22 BST

Storm chaser Travis Cruz has captured this amazing footage of a large tornado swirling over fields in Colorado, USA.

Mr Cruz said that the tornado was turning clockwise, also known as an anti-cyclonic motion.

Most tornadoes in the northern half of the globe rotate anti-clockwise.

Footage: Storm Cruzzer