Giant fireball in Novosibirsk region: spectacular video of rare phenomenon

A local caught on camera this unusual example of ball lightning near his dacha (country house) outside Novosibirsk, Siberia's largest city. His grasp of his cell phone was shaky but his analysis of the phenomenon - as heard on the commentary - was accurate, say experts.

'What is it there?' a female voice asks from a distance.

'Fireball lightening,' answered the man with the mobile phone camera, Roman Tregubov, a graduate of the Novosibirsk State Technical University .... http://siberiantimes.com