Video: Tornado seen over motorway in Oxfordshire Britain could be braced for more thunder and lightning after a special type of storm swept across the country, bringing with it a tornado to some areas. Forecasters belive there is likely to be further thunderstorm activity after an unusual 'supercell' storm travelled through the south Midlands on Monday afternoon, bringing rain, large hailstones, and a tornado in Oxfordshire. Richard Glazer, 40, from nearby Witney, drove through the tornado with his wife and son on the A34 near Kidlington, Oxfordshire. "It was very wet, we were just driving on the A34 and looked up and realised one part of the sky was moving in one direction and another in the opposite direction," he said. I thought, 'that looks like a tornado!' We pretty much drove through it, we were right underneath it. As we drove into it the trees were blowing left to right and as we got through it they were blowing the other way. He added: "It wasn't particularly big but it was amazing to see the change in the environment.