While property damage in a tornado is primarily caused by the tornado's extremely powerful winds, the greatest danger of injury and death to people comes from flying debris.
it winds and speed
because it can kill (e.g.lightning,tornado,and tsunami)
Flying debris is the most dangerous part in a tornado.
wind speeds. the debris flung because of it makes it a major danger zone. find shelter/cover (houses w/ basements, etc.) crap that won't succumb fast to the wind speeds.
Mostly it is because it is hard for a storm to gather the energy needed for a strong tornado.
the weakest part of the tornado is the top because all of th debree is getting gathered up at the bottom which is very dangerous.
No. EF5 is the strongest tornado on the Enhanced Fujita and therefore the most dangerous type.
No, tornadoes do not cause floods. The most dangerous thing in a tornado is flying debris carried by the wind.
Yes, especially if it is a strong tornado.
A tornado that is surrounded by rain is said to be rain-wrapped. Rain-wrapped tornadoes can be especially dangerous because they are difficult to see.
The most dangerous category of tornado is EF5. It is the most dangerous because it is the strongest and the most destructive level of tornado. In an EF5 tornado well built houses will be completely blown away and disintegrate, so even being in the basement does not guarantee survival. These tornadoes produce large debris flying at high speeds that will result in serious injury or death if it strikes a person.
Very often you cannot see them because the tornado is obscured by the rain. This makes such "rain wrapped" tornadoes especially dangerous.