Tornado frequency is influenced by various factors, including regional climate patterns and changes in temperature and humidity. Climate change may also play a role, although the relationship between tornado activity and climate change is complex and not fully understood. More research is needed to determine the extent to which climate change is impacting tornado frequency.
A group of tornadoes occurring in a single day is often referred to as an outbreak of tornadoes.
Tornadoes are often referred to simply as "tornadoes" or "twisters."
Tennessee typically experiences around 20-30 tornadoes per year, with the majority occurring between March and May. These tornadoes can range from weak EF0 tornadoes to strong EF4 tornadoes.
Tornadoes are natural weather phenomena caused by atmospheric conditions such as unstable air, wind sheer, and moisture. They form from thunderstorms and are not man-made.
On average, there are about 1,000 tornadoes reported in the United States each year. However, the frequency of tornadoes can vary depending on the region and the time of year. Areas known as "Tornado Alley" in the central United States typically experience more frequent tornado activity.
A group of tornadoes occurring in a single day is often referred to as an outbreak of tornadoes.
Currently, on November 24, 2010 there are no tornadoes occurring.
While it may appear that multiple tornadoes are merging into each other, it is more likely that they are separate tornadoes occurring in close proximity. Tornadoes can interact with each other, but they do not typically combine or merge into a single, larger tornado.
The U.S. gets more tornadoes than any other country.
The number of tornadoes that occur in a day varies greatly. This is largely because many tornadoes occur in outbreaks, events where a weather system produces multiple tornadoes over the course of a few hours to a few days. During a major outbreak it is possible for there to be several dozen tornadoes in a single day. On days between outbreaks there may be a handful of isolated tornadoes or none at all. Overall tornado activity also varies seasonally, with tornadoes occurring more often in the warmer months.
Tornadoes do not happen as frequently during winter or fall, with the lowest activity (at least in the U.S.) occurring in January and December. They mostly occur during the spring and summertime of April, May, and June.
occurring, found, or done often
It would be impossible to list all tornadoes. Since official record keeping began in 1950 there have been over 56,000 tornadoes in the United States alone with thousands more occurring in other countries or going undocumented.
Wikianswers cannot give real-time information on where tornadoes are. Most tornadoes last no more than a few minutes, so even if there were a tornado occurring as these words are typed it will probably have dissipated before anyone reads them. The chances that there is a tornado occurring somewhere at any given moment are rather small. For real-time information on weather events in the United States go to the website of the National Weather Service.
They are called funnel clouds or, more often, twisters.
It is impossible to say; tornadoes have been occurring there since before anyone was around to record them. It is likely they have been occurring there since the land that would become Washington first formed.
Tornadoes are more common during the day, but they happen at night fairly often as well. About 58% of tornadoes occur during the day.