When was the largest U.S. tornado observed?



  1. 0 Votes

    According to USA Today, it is really difficult to determine the “largest” tornado in US history.  Several have been at least a few miles wide but there is no safe way for a tornado to actually be measured as it is taking place.  The Guinness Book of World Recods has the Tri-State Tornado from 1925 listed as the biggest and most destructive tornado on record.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!