Additional Sources - Tornadoes

(See May/June issue for article.)

• Howard B Bluestein, "Riders on the Storm," The Sciences, March/April 1995.
• Jim Reed, "Cumulonimbus Commandoes: On the Road with Project Vortex," Weatherwise, April/May 1995.
• Robert Davies-Jones, "Tornadoes," Scientific American, August 1995.