Major differences between hurricanes and tornadoes are their formation method, location, appearance, wind speed and method of inflicting damage. Major similarities are that they form during storm conditions and are very powerful and destructive, watches and warnings are issued through weather services and they both have a set season every year.Know More
Hurricanes form over warm water in the ocean and are fueled by the tropics' warm, moist air. Tornadoes form above land through cool polar air masses meeting warm air masses. Hurricanes appear as very large, rain-pouring wind storms that revolve around a central “eye.” Tornadoes appear as rapidly rotating columns of wind that have made contact with the ground.
A high wind speed for a hurricane is 160 miles per hour, while a high wind speed for a tornado is 300 miles per hour. Hurricanes cause damage with strong winds and torrential rains, while tornadoes inflict damage with extremely strong winds. Hurricanes move slowly and cause damage over an enormous area. Tornadoes move more quickly, often erratically, and cause concentrated damage in smaller areas than hurricanes.
Both hurricanes and tornadoes form during storm conditions that involve warm air. Both hurricanes and tornadoes have storm watches and warnings issued when the conditions are likely to produce or have produced a storm, but because of the unpredictable nature of tornadoes, there is much less warning time for people to find shelter.Learn more about Storms
Hurricanes form over the Atlantic or Pacific Ocean near the Equator when the surrounding water is at least 80 degrees Fahrenheit, according to SciJinks. The term "hurricane" typically refers to tropical storms in the Western Hemisphere, but similar weather conditions occur worldwide and are known as tropical cyclones or typhoons.Full Answer >
Most of the hurricanes that affect the United States form in the Atlantic Ocean off the coast of Africa and travel west towards America. A smaller number come together in the Caribbean or Gulf of Mexico and move north.Full Answer >
Meteorologists are scientists who study the troposphere, the lower part of the atmosphere where all hurricanes and other weather takes place. Hurricanes are low-pressure weather systems that are powered by the warm waters of tropical oceans. Meteorologists utilize several tools and techniques to study and forecast these storms.Full Answer >
According to NASA, approximately 85 hurricanes occur worldwide each year. Not all of these hurricanes are devastating; some of them appear to be ordinary storms for the most part and only develop into official hurricanes for a few short hours, whereas others can be considered full-force hurricanes for several weeks. In order to be considered an official hurricane, in addition to having an eye with low atmospheric pressure, the circulating wind speeds should exceed 74 miles per hour.Full Answer >