Tornado facts: What causes twisters, and why are they so destructive?
Tornado Facts! - National Geographic Kids
City of Woodway - When there are thunderstorms in the area, turn on your radio or TV to get the latest emergency information from local authorities. Listen for announcements of a tornado
Twister | SYFY Official Site
12 Tornado Facts That Will Blow You Away! | Beano.com
Identifying nature's dangerous whirlwinds: A guide to 5 types of tornadoes
Tornado - Wikipedia
Tornado Facts! - National Geographic Kids
Tornado facts: How they form and what to look for | CNN
Tornado - Wikipedia
We all love the movie 'Twister,' but is it scientifically accurate?
Tornadoes
Weather Wiz Kids weather information for kids
Tornado - Library Emergency Response Plan - Website at Centre College