Answer:
It is destruction made out of thin air, You hear it howl and give a prayer, Through barns and houses it will tear. It is a deadly funnel, Of violent and twisting air.
What word starts with 'E', ends with 'E', but only has one letter? It is not the letter 'E'.
You can read it both ways, I wearΝΎ One way it's a number, reversed a snare.
You heard me before, yet you hear me again, then I die. Until you call me again.
What is never used unless it's in a tight place?
What covers its face with its hands, speaks no language, yet most known what it's saying?