If you mean the state of Massachusetts, then yes. Tornadoes have occurred, and killed, in Massachusetts.
Since modern record keeping began in 1950 6 tornadoes have it the Springfield, MA area. The EF3 of June 1, 2011 was by far the worst of them.
There were 2 tornadoes in the Springfield area in 1972 on August 9 and September 14.
Since records began in 1950 there have been 157 confirmed tornadoes in Massachusetts. However, in the early part of this period many of the weaker tornadoes were missed, so the actual number of tornadoes is probably significantly higher.
It is possible for a tornado to strike Foxboro, MA, but there is no way of knowing for certain if it will happen.
Most recently Springfield, Massachusetts was hit by a killer EF3 tornado on June 1, 2011. Springfield has also been hit by tornadoes on June 1, 1956; July 19, 1968; and October 3, 1970.
Tornadoes in the U.S. are called tornadoes.
Tornadoes are sometimes divided into "weak" tornadoes "strong" and "violent" tornadoes. Weak tornadoes are those rated EF0 and EF1. Most tornadoes are weak. Strong tornadoes are those rated EF2 and EF3. Violent tornadoes are those rated EF4 and EF5. They are the rarest of tornadoes, only about 1% of tornadoes are this strong.
It depends on what you mean by extreme. Tornadoes of EF4 and EF5 tornadoes, however are often referred to as violent tornadoes. These account for about 1% of all tornadoes.
Tornadoes don't get named, Hurricanes do, but Tornadoes don't.
No. Tornadoes are dangerous.
No. Tornadoes are violent.
Antarctica does not get tornadoes.