It varies but most often it stops raining a few minutes beforehand. A break in the clouds may be seen, a sign of a downdraft that helps the tornado form. A number of tornado survivors recall it being unusually quite just before the tornado hits.
Yes, normally this happens to planes on the ground when a tornado strikes an airport.
It can get quite, but not always. On a number of occasions people have reported an eerie silence before a tornado strikes. However, in other cases, the storm keeps on raging even as the tornado strikes.
Yes. In most cases a warning is issued before a tornado strikes.
Every time a tornado is about to come scientist gather as much info as they can before the tornado strikes, and thats where they store the observations.
Tornadoes are often, but not always, preceded by heavy downpours, which may or may not stop before the tornado strikes.
Lightning can be considered more dangerous that a tornado because there is no warning. A lightning bold strikes and is gone in a fraction of a second. By contrast it usually takes at least a few minutes for a tornado to form and it is often possible to see or detect one before it strikes.
Average lead time for a tornado warning is about 15 minutes. In rares cases it can be over 30 minutes.
In the book "Hatchet" by Gary Paulsen, Brian finds the eggs first before the tornado happens. He discovers the eggs in the nest of a goose he had seen earlier flying over the lake. The tornado strikes shortly afterward, causing immense destruction to his surroundings.
Hide in a basement that has no windows in it
A coastal tornado is a tornado that strikes a coastal area. If the tornado moves over water at any point it is called a waterspout for that time.
It varies, but the average lead-time for a tornado warning is 15 minutes. Sometime lead times of up to half an hour can be issued.
When a tornado strikes the ground, it can cause significant damage by tearing apart structures, uprooting trees, and tossing debris at high speeds. Tornadoes can create a path of destruction that is several miles long and can be up to a mile wide. It is important to take shelter immediately in a sturdy building or underground if a tornado is approaching.