About 96% of tornadoes are given ratings lower than EF3.
Usually, but not always. Large tornadoes are usually more intense than strong ones. Many EF3 and stronger tornadoes are a quarter mile wide or more, but it is unusual to see EF0 and EF1 tornadoes that large. Regardless of strength a large tornado is likely to cause more damage simply because it covers a larger area.
In the years 1950-2011 Kansas had 161 confirmed F3 and EF3 tornadoes. Records prior to 1950 are incomplete.
EF3 tornadoes have been known to toss train cars, though usually no more than a few yards.
mostly an EF5 tornado and sometimes EF3 or EF4 tornadoes
The strongest tornadoes occur the least often. Only a few percent of tornadoes are rated EF3 or higher. Less than 1 in a thousand receive an EF5 rating.
It you want to get very technical, they occur in the U.S. and Canada, as these are the only two countries that use the Enhanced Fujita scale. However, if you consider tornadoes of equivalent intensity (F3 on the Fujita scale, T6 and T7 on the TORRO scale), they can occur in most areas that have a temperate to tropical climate that is not arid. In the U.S. all but six of the states have had at least one F3 or EF3 tornado since 1950. Many countries have tornadoes that go unrated that are almost certainly of EF3 intensity, if not higher. The majority of EF3 and stronger tornadoes occur in the U.S.
Most tornadoes can't but one EF3 or stronger can.
No. Intense tornadoes (those rated EF3 or higher) only account for about 3% of tornadoes in the U.S. Most tornadoes are rated as weak, EF0 or EF1.
Weak tornadoes (EF0 and EF1) are by far the most common accounting for 89% of all tornadoes. Strong tornadoes (EF2 and EF3) are next, accounting for about 10% of tornadoes. Finally come violent (EF4 and EF5) tornadoes, which account for less than 1% of all tornadoes.
They fare pretty well against weak tornadoes, but still can suffer heavy damage from intense (EF3 and stronger) tornadoes.
Yes. Zim's ship is very small. EF3 tornadoes have been known to pick up light train cars.
Yes, they can. It usually takes at least an EF3 tornado to do so, though.
Usually, but not always. Large tornadoes are usually more intense than strong ones. Many EF3 and stronger tornadoes are a quarter mile wide or more, but it is unusual to see EF0 and EF1 tornadoes that large. Regardless of strength a large tornado is likely to cause more damage simply because it covers a larger area.
In the years 1950-2011 Kansas had 161 confirmed F3 and EF3 tornadoes. Records prior to 1950 are incomplete.