Tornado Alley Map, May 15, 2026 · The lines on the map are not official, the boundaries are debated, and the alley itself is moving east. This is what Tornado Alley is, where it sits, why it forms, and what the data shows about where it is heading. This map displays every tornado in the NOAA Storm Prediction Center database rated EF3 or stronger since 1950. "Tornado Alley is a nickname invented by the media to refer to a broad area of relatively high tornado occurrence in the central United States," NOAA's National Severe Storms Laboratory says. Jim Angel Tornadoes frequently occur in Illinois with numbers that are comparable to those in "tornado alley" in the Great Plains. Here are maps showing the geographic distribution of tornadoes across Illinois, each county, and the Midwest for 1950-2010. Track tornado warning alerts in real-time across the United States and Canada with our tornado tracker map. Tornadoes data and statistics To provide feedback outside of the scope of this survey, please contact us at This survey is designed to measure your level of satisfaction with the NCEI website. Jul 15, 2025 · Here’s what you should know about Tornado Alley and why the shift is impacting millions of Americans. Now, in the New Tornado Alley, the risk to human life and Jul 11, 2016 · Released Tornado Alley | Public Release V1. okri, xqr, oshxq, d6twdv, 6o3h4, evo, dt, wwoe5, etw7o, 9aw,