How many people where killed in a tornado that ripped in 1953?

In total 519 people were killed by tornadoes in 1953.

1953 is notable as it had 3 of the deadliest tornadoes in U.S. history. They are:

The Waco, Texas tornado of May 11 (114 dead)

The Flint, Michigan tornado of June 8 (116 dead) and

The Worcester, Massachusetts tornado of June 9 (94 dead).

If you are asking about a different tornado from 1953, please be more specific.