How Do Tornadoes Form?
- Tue 23 Apr 2013 02:22:PM
Every year tornadoes rip through the U.S. Midwest, leaving death, injury and billions of dollars of damage in their wake. Where do these twisters come from, and just how nasty can they get? Scientific American editor Mark Fischetti reports.
Source: How Do Tornadoes Form?
Source: How Do Tornadoes Form?