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Tornado Alley has an ideal climatic setup for tornadoes. In the spring storm systems cause warm, moist air from the Gulf of Mexico to collide with cool air from Canada and dry air from the Rockies, resulting in the formation of strong thunderstorms. About a mile off the ground a layer of stable air holds thunderstorm activity back, allowing instability to build underneath it. As a result when the storm break through the cap the instability will be enormous, leading to explosively powerful thunderstorms. At the same time wind speed and direction varies with altitude, which sets these storms rotating and also strengthens the updraft. This rotation combined with strong thunderstorm updrafts can then produce tornadoes.
What else can I help you with?
Is there tornado names?
There is no official way of naming tornadoes but most tornadoes are named for where they hit.
How many tornadoes hit tornado ally in a typical year?
It depends on what area you define as Tornado Alley, as there are no officialli defined boundaries, but it appears that the region averages between 450 and 500 tornadoes per year.
When do tornadoes occur mostly in tornado alley?
Tornadoes most often hit Tornado Alley in the spring. In terms of time of day most hit in the late afternoon or early evening.
What city in the us has been hit by the most tornadoes?
The most tornado prone city in the U.S. is Oklahoma city.
How many tornadoes hit tornado alley?
I'm not sure but since 2000 there was roughly about 7,000 that hit tornado ally.
Is Texas most likely to be hit by a tornado?
Texas has the most tornadoes of any state, but it is one of many in which tornadoes trike frequently.
What are some tornado's names?
Tornadoes do not have names as hurricanes do. Most tornadoes are simply referred to by where they hit. For example the tornado that hit Joplin, Missouri in 2011 is known as the Joplin tornado.
Were do tornadoes hit?
Tornado alley is the main striking point for tornadoes.
Where in Texas has had the most tornado occurrences?
Tornadoes most frequently hit the northern and eastern parts of Texas
When did the tornado in Tuscaloosa happen?
Tuscaloosa, Alabama has been hit by a number of tornadoes, but the most recent and most devastating tornado to hit the city was the EF4 that struck on April 27, 2011.
What are the names of the tornado that hit Florida?
Tornadoes do not have names, hurricanes do. Tornadoes are often referred to by the places they hit. Some notable ones include the Miami tornado of 1997, the Kissimmee tornado of 1998, and the Groundhog Day tornadoes of 2007.
What is the most common cause of death from tornadoes?
The most common cause of death in a tornado is being hit by debris.
