system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
Where is Tornado Alley and why is it called that?
gpt
Tornado Alley refers to a portion of the United States that comprises most of northern Texas, northward of Kansas, Missouri, and Oklahoma, portions of Louisiana and Iowa, eastern Colorado, and Nebraska. This area gets its name due to the high likelihood of the development of tornadoes.