All the states have had tornadoes.
None. Every state, even Alaska, has had at least a few tornadoes.
There was never a Tornado Helena. Tornadoes do not have names. There was a Tropical Storm Helena in 1963, but that storm stayed at sea and never affected land.
No. The Tri-State tornado was an F5. There is no such thing as an F6 tornado.
Antarctica has never had a typhoon or tornado, at least not for millions of years.
Antarctica has never recorded a tornado or a tropical cyclone (hurricane or typhoon).
The Tri-State tornado was most likely an F5.
The only continent that has never has a recorded tornado or tropical cyclone is Antarctica.
there were 2,027 injuries from the Tri-State tornado.
Every state has had at least a few weak tornadoes.
There has never been an F6 tornado. F0 is the most common type.
The Tri-State tornado destroyed about 15,000 homes.
The Tri-State tornado struck on the afternoon of Wednesday, March 18, 1925.