These tornadoes are now given the rating of EF ... The original Fujita scale is named after Dr. Ted Fujita, a University of ...

We’re in a drought of intense tornado activity right now. Disastrous years like 2011 followed by quiet periods like now—what’s up? BH: How were you influenced by working with Ted Fujita?

Tetsuya Theodore Fujita was a Japanese-American meteorologist whose research primarily focused on severe weather. His research at the University of Chicago on severe thunderstorms, tornadoes ...

NWS rates the force of a tornado by wind speed and the damage it leaves behind on a scale named for meteorologist Ted Fujita and refined in 2007 as the "Enhanced Fujita" — EF — in categories ...