Millions of people across 31 states are at risk of potentially violent, long-track tornadoes as a major storm moves across the country. The areas under risk include parts of six states – Illinois, Missouri, Tennessee, Arkansas, Iowa, and Mississippi, with high-risk tornado warnings issued. The cities at the highest risk include St. Louis, Davenport, Peoria, Paducah, Memphis, Jonesboro, and Tupelo. Storms are expected to start firing up around 3:00 pm in Iowa, Illinois, and Arkansas, after which long-track tornadoes could develop by 5:00 pm and 10:00 pm from Iowa to Illinois, Missouri, Tennessee, Arkansas, and Mississippi. Last weekend, a similar area was hit by deadly tornadoes, and this time the White House has expressed its concerns, with President Joe Biden visiting one of the affected regions later in the day. Besides tornadoes, the storm could result in damaging winds and even huge hail. A total of 51 million people have been put on alert for these severe weather events.