SCIENCE INSIDE A TORNADO Decoding the EF5

Scientists place instruments inside a tornado to learn why one supercell produces tornadoes and another does not. Atmospheric Scientist Dr. Leigh Orf takes a different approach by growing storms that produce EF5 tornadoes in a supercomputer. To license tornado videos contact Rare EF5 tornadoes produce wind speeds estimated over 200 mph. Many people ignore tornado warnings because of too many false alarms. Others dont respond because they dont see a tornado. The National Weather