No. Tornadoes do not have names.
No. Tornadoes are not given names, tropical cyclones are, or cycloes as they are called in Australia. There do not appear to be any record of a Cyclone Ben striking Autralia.
A tornado is considered a tornado when it reaches the ground
No, a haboob is not a tornado.
A tornado becomes a tornado when the circulation reaches the ground.
A tornado watch is a watch that is watching out for tornadoes. A tornado warning is a warning That lets you know that a tornado is spotted.
tornado in Portuguese is tornado too
A tornado alarm or tornado siren is a loud siren found in some tornado prone areas that sounds when a tornado warning is issued.
No, you cannot stop a tornado with another tornado. The two tornadoes would simply merge and form a larger tornado.
Yes. Big Ben is a strong structure built mainly of stone. Most tornadoes are actually relatively weak, causing minor to moderate damage and only destroying weak structures such as barns and sheds. Even fairly strong tornadoes usually don't destroy large masonry buildings. Perhaps an EF5 tornado could destroy it, but it is extremely unlikely that such a violent storm would strike London.
a tornado?
The eye of the tornado is the calmest part of a tornado.
When a storm spawns a tornado it produce a tornado.