If you mean for safety the best thing to to is go to the basement or underground storm shelter if you have one.
If you can't get to underground shelter get to the lowest floor and find a room or closet in the center of the building. A bathroom often provides good shelter. If possible cover yourself with something such as a mattress to shield from debris. Stay away from windows.
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.
a tornado?
The eye of the tornado is the calmest part of a tornado.
When a storm spawns a tornado it produce a tornado.
Tornado.
No, a tornado watch is issued when the general weather conditions can produces tornadoes. If a tornado is spotted a tornado warning is issued.