In most cases tornado and hurricane winds actually fall into the same range. However, violent tornadoes have stronger winds than even the strongest hurricanes can produce.
There is actually a good deal of overlap. The winds of most hurricanes and tornadoes and hurricanes fall into the same range. However, the strongest tornadoes have faster winds than the strongest hurricanes.
Tornadoes, by a considerable amount.
Tornadoes are called "twisters." Hurricanes are sometimes called "tropical storms" before they reach violent wind speeds, and are referred to as "typhoons" in the Pacific. Both tornadoes and hurricanes can be called "cyclones" because they both have violently rotating wind.
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Wind is usually driven by differences in pressure. The greater the pressure difference over a given distance, the more force is applied to the air, and the faster the wind goes. Tornadoes and hurricanes have a pressure deficit, meaning pressure is lower inside than outside. The lower the pressure in a tornado or hurricane, the more the pressure changes over a given distance, and thus the greater the wind speed. Faster winds mean more potential for damage.
Hurricanes tend to be deadlier than tornadoes for two main reasons. First, hurricanes are huge compared with tornadoes. This means they affect larger areas and so have more opportunity to kill. Also, while tornadoes are chiefly wind events hurricanes produce both intense wind and major flooding. 90% of all hurricane deaths are drownings.
There is actually a good deal of overlap. The winds of most hurricanes and tornadoes and hurricanes fall into the same range. However, the strongest tornadoes have faster winds than the strongest hurricanes.
Both tornadoes and hurricanes can cause severe wind damage. These include uprooted and snapped trees, destroyed trailers, and roofs removed from houses. Aside from this damage is very different as the damage from tornadoes is often more severe on a localized than that of hurricanes. Most hurricane damage is the result of flooding rather than wind.
They aren't. Tornadoes are more violent than hurricanes. The winds of both hurricanes and tornadoes are driven by the pressure at the center of the storm being lower than that of the surroundings. Tornadoes produce a similar pressure drop to hurricanes, but over a much sorter distance. This means the pressure gradient is steeper, and the air is subjected to a greater force.
No. Tornadoes are not driven by heat from the ocean. Hurricanes, however are. You could say that hurricanes turn heat from the ocean into wind, though the real explanation is a bit more complicated.
In most cases the wind speeds fall into the same range. However, it is not uncommon for tornadoes to produce winds in excess of 150 mph, which are rarely attained by hurricanes. The most violent tornadoes do produce stronger winds than even the most intense hurricanes.
In most cases hurricane winds and tornado wind actually fall into the same range, though tornadoes can achieve much stronger winds. Both hurricanes and tornadoes produce wind as a result of low pressure at the center of the storm. Tornadoes. produce a similar pressure drop to hurricanes, but over a shorter distance, which exerts a greater force.
There are two reasons. First, while damage from a hurricane is usually less severe than that of a tornado, a hurricane covers a much larger area, so damage is more widespread. Second, much of the damage from hurricanes is not caused by wind, but by flooding.
Tornadoes, by a considerable amount.
For one thing, the wind speed ranges of tornadoes and hurricanes overlap. Some hurricanes produce winds in excess of 150 mph, while not all tornadoes do. However, the maximum winds speeds of tornadoes are greater than those of hurricanes. Even though a tornado can produce faster winds than any hurricane, a hurricane is many times larger than a tornado, and so releases far more energy.
Tornadoes are called "twisters." Hurricanes are sometimes called "tropical storms" before they reach violent wind speeds, and are referred to as "typhoons" in the Pacific. Both tornadoes and hurricanes can be called "cyclones" because they both have violently rotating wind.
Hurricanes are tropical weather systems while significant tornadoes generally occur in the temperate latitudes. The wind currents that move storms in the tropics are generally weaker than those that move storms in the temperate latitudes.