It varies, but most of the time a violent, (EF4 or EF5) tornado will last about 30 to 60 minutes. The longest lived tornado on record, a violent F5, lasted 209 minutes, or 3 hours and 29 minutes. The are some cases ov violent tornadoes that have apparently lasted less than 5 minutes, but this is highly unsusual.
A tornado does not even last a day. The longest duration ever recorded for a tornado was 3 hours and 29 minutes. Durations over an hour are rare. The average tornado lasts about 10 minutes.
Usually less than five minutes and often just a few seconds. Strong tornadoes can last for over 20 minutes, sometimes over an hour. The longest a tornado has been known to last was three and a half hours.
It varies widely. A typical tornado lasts a minute or two. Some just last a few seconds. At the other end, some strong tornadoes last for more than an hour. The longest lived tornado on record lasted 3 hours and 29 minutes.
A tornado is defined as a "violently rotating column of air." However, a violent tornado is generally considered one rated F4 or F5 an which case, then less than 1 percent of tornadoes are rated as violent.
It varies widley. Most tornadoes last a few minutes, with many lasting just a few seconds. However, the most destructive tornadoes can last half an hour or more. The longest-live tornado on record lasted for 3 hours and 29 minutes.
The average tornado lasts about 10 minutes.
The duration of a tornado can vary considerably. Most tornadoes last less than five minutes, but major tornadoes can easily last half an hour to an hour. A handful of tornadoes have lasted for more than three hours. At the other end, some tornadoes last only a few seconds.
The Tri- state tornado was on the ground for about 3 and a half hours, or approximately 210 minutes.
Yes. In fact, tornadoes that last and hour or more are rare. Most tornadoes last less than ten minutes, and many last only a few seconds.
The Joplin Tornado hit at about 5:41 pm and lasted for 38 minutes, spending about 14 minutes in the city of Joplin.
There has never been a violent (F4 or F5) tornado recorded in California.
It varies widely, but a typical strong (EF2 or greater) tornado may last about 20 minutes or so. In some cases, though, strong tornadoes have lasted less than a minute while in other cases, over an hour.