December 10th, 2021, a "Moderate" risk of severe storms were issued by the "Storm Prediction Center" and history was made as a tornado known as the "Quad State Tornado" that devastated hundreds of people and businesses. This tornado traveled in the Mississippi Valley region and traveled in 4 different states starting in Arkansas, Missouri, Tennessee, and Kentucky. The damage was catastrophic and was warned as a PDS Tornado Warning. Multiple deaths occured with this tornado; at least over 70 dead. This catastrophic tornado went at least 230 miles from it's original location. It shot thousands of pieces of houses and property. Some pieces were thrown up to 37,000 feet into the air. The enhanced fujita scale (or ef scale) is unknown at this time as the damaged and deaths have not been completely ruled out.