The reason for Texas having so many tornadoes, (just like Oklahoma, Kansas......) is because those states are in a region that is prone to collisions of 3 air masses: a warm moist one from the Gulf of Mexico (which is essentially the "fuel" for the storms) a cool air mass from Canada, and a dry air mass from the Rockies. When these winds collide they create thunderstorms. Then wind shear, another condition common over the region in which wind speed and direction change with altitude, sets any storms rotating. Finally, a layer of stable air called a cap allows only the strongest storm to develop, this allows these strong storms to gain strength without having to compete with weaker storms for energy.
Kansas, which is part of Tornado Alley, gets a lot of tornadoes because of its ideal climatic setup. 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.
Oklahoma is at the heart of a region commonly called Tornado Alley, a region of the United States that has the highest amount of tornado activity in the world. The region is the site of frequent collisions of warm, moist air from the Gulf of Mexico, cool air from Canada, and dry air from the Rockies. These collisions result in very strong thunderstorms, with the moist air acting as their "fuel." Additionally, the region often has a layer of stable air called a cap that suppresses storms. This behaves like the lid on a pressure cooker, allowing the atmosphere below it to become increasingly unstable until storms develop explosively. Finally, the region often sees strong vertical wind shear, or a variation of wind speed and direction with altitude. This tilts them in such a way that the updraft and downdraft portions becomes separated and don't interfere with one another, letting the already strong storm further strengthen and last longer. The wind shear also sets the storms rotating, turning them into supercells, the most powerful thunderstorms on earth. It is the rotation within these supercells that can develop into a tornado.
Other parts of the world do see such conditions and thunderstorms at least occasionally, but not with the same frequency as in Tornado Alley.
They are dry places and some what hot and not always cold
Yes. In terms of overall number of tornadoes, Texas had the lead by far.
Tornadoes are most common in Texas
Texas. It is proven to have the most Tornadoes in the U.S.
Texas has the most tornadoes of any state.
Texas has the most tornadoes overall, but Oklahoma has the most tornadoes per square mile.
Although tornadoes occur in all states, the state with the most tornadoes is Texas.
Texas had the most tornadoes in 2009 at 129.
No. Texas gets the most tornadoes of any state.
Texas
Texas, Kansas, and Florida are the states with the most tornadoes.
Texas gets the most tornadoes of any state.
Tornadoes can occur anywhere in Texas, but are most common in the northeastern portion of the state.
Tornadoes can occur anywhere in Texas but they are most common in the northeastern quadrant of the state.