"Tornado Alley" is a term used to describe a region in the central United States that experiences a high frequency of tornadoes. This area typically includes parts of states like Texas, Oklahoma, Kansas, Nebraska, and South Dakota. The unique geography and climate of this region create conditions that are favorable for the formation of tornadoes, especially during the spring and early summer months. The combination of warm, moist air from the Gulf of Mexico and cold, dry air from the Rocky Mountains often leads to severe thunderstorms, which can spawn tornadoes. While tornadoes can occur anywhere in the U.S., Tornado Alley is particularly known for its intense and frequent tornado activity, making it a focus for meteorologists and storm chasers.