Try again. Do not try to run or drive away from a tornado, as the speed and direction may change rapidly. The average forward speed of a tornado is 30 mph but may vary from nearly stationary to 70 mph. Tornado winds can travel up to 205 mph or more.

GO BACK

Please send any comments to:
Curator:
Tom.Benson@grc.nasa.gov
Responsible Official: Kathy.Zona@grc.nasa.gov