What's with the Extreme Weather?

Weather is wild all around the world - we meet the man who says he knows why.
3:00 | 12/23/10

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for What's with the Extreme Weather?

This transcript has been automatically generated and may not be 100% accurate.

{"duration":"3:00","description":"Weather is wild all around the world - we meet the man who says he knows why.","mediaType":"default","section":"ABCNews/Nightline","id":"12464251","title":"What's with the Extreme Weather?","url":"/Nightline/video/extreme-weather-12464251"}