why are tornadoes common in tornado alley
The most common definition of Tornado Alley is the location where the strongest tornadoes occur most frequently. The core of Tornado Alley consists of northern Texas (including the Panhandle), Oklahoma and Kansas.he reason why there are so many tornadoes is because the cold dry air from Canada and The Rocky Mountains meet with the warm moist air from the Gulf of Mexico and Sonoran Desert, which causes atmospheric instability, which ultimately produces fierce thunderstorms.