Tornadoes can happen anywhere - they're usually formed from severe thunderstorms.
Actually, tornadoes are not uncommon in Australia. which actually takes 3rd place in annual number of tornadoes, after the United States and Canada. However, about 80% of tornadoes, possibly higher in Australia, are only strong enough to cause mild to moderate damage.
Australia has about 80 tornadoes every year.
On averages there are 11 tornadoes in California a year.
Yes. The Phoenix area has had a few weak tornadoes.
Yes. About 42% of tornadoes happen at night.
Actually, tornadoes are not uncommon in Australia. which actually takes 3rd place in annual number of tornadoes, after the United States and Canada. However, about 80% of tornadoes, possibly higher in Australia, are only strong enough to cause mild to moderate damage.
Tornadoes do not have names. Australia has had many tornadoes, too many to list here.
Australia has about 80 tornadoes every year.
Tornadoes can happen in just about any part of the world that gets thunderstorms. Places that see a relatively high incidence of tornadoes include the United States, Canada, Australia, Bangladesh, India, South Africa, and Argentina.
Tornadoes can happen in any place that gets thunderstorms.
Tornadoes happen every year.
"Fire tornadoes," more properly called firewhirls as they are not true tornadoes, can occur in any location that can experience intense fires. They are often observed in California and Australia where giant forest and brush fires are not uncommon.
Tornadoes happen in Miami for the same reason they happen anywhere else. See the related question for how tornadoes form in general.
Tornadoes happen in Africa because of the mountains they have or because of the weather.
Tornadoes can happen in Ottawa. Canada does get tornadoes, though not as often as the U.S. due to its cooler climate.
Tornadoes can happen anywhere in the world except cold areas like Antarctica and the north pole. Tornadoes are mostly common in United States.
Most tornadoes in the U.S. happen in spring and early summer.