Those seeking shelter from the storm were some of the earliest ... here’s a look back at the worst hail storms in North Texas history; number one is a real doozy. Now might be a good time ...

It didn’t stay normal for long; when the day was over, it had entered the history ... of a perfect storm. A supercell tornado outbreak was soon roaring through the region. The worst single ...

The worst single storm, the Tri-State Tornado, began forming at lunchtime. It touched down in rural southeastern Missouri, an F-5 monster on the modern scale, and howled its way north and eastward.

An early glimpse at Sunday’s severe weather reveals key risk zones, potential threats, and the latest timeline updates.

MISSOURI, USA — The marks of the nation's worst hailstorm in history are still remembered ... recorded instances of "giant" hail have only become more frequent in both Missouri and Illinois.