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They don't, usually. Most tornadoes don't last more than a few minutes. The tornadoes that do last along time are usually produced by exceptionally strong thunderstorms with very powerful updrafts. Such updrafts are not easily disrupted, and the disruption of the updraft is usually what "kills" a tornado.

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13y ago

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Does a tornadoes strength effect how long it last?

Generally stronger tornadoes last longer, though this is not always they case.


How long do weak tornadoes typically last?

Weak tornadoes typically last less than 5 minutes.


How long do tornadoes last and when do they occur?

How long a tornado lasts can vary widely. The average tornado lasts about 10 minutes. But tornadoes have been known to last as little as 10 seconds and as long as 3.5 hours. Not many tornadoes last more than 30 minutes. As to when they occur, tornadoes can form at any time of day or night, but are most common in the later afternoon and early evening. Similarly, tornadoes can occur at any time of year, but happen primarily in the spring.


Haw long do tornadoes go for?

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How long do weak tornadoes last?

Weak tornadoes typically last for only a few minutes, generally ranging from a few seconds to around 10 minutes. These tornadoes are usually short-lived and localized, causing less widespread damage compared to stronger tornadoes.


When do they occur How long do they last?

How long a tornado lasts can vary widely. The average tornado lasts about 10 minutes. But tornadoes have been known to last as little as 10 seconds and as long as 3.5 hours. Not many tornadoes last more than 30 minutes. As to when they occur, tornadoes can form at any time of day or night, but are most common in the later afternoon and early evening. Similarly, tornadoes can occur at any time of year, but happen primarily in the spring.


Do tornadoes last forever?

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How long is a f3-f1 tornadoes?

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Do tornadoes last up to an hour?

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How long does a tornado hit California?

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How many minutes do weak tornadoes last?

Although they can last longer most weak tornadoes last less than 5 minutes.


How long a hurricane and tornado last?

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