Even by Plains standards, this was an unusually large, violent tornado outbreak so early in spring. One Kansas tornado was ...

Tornadoes can have extreme differences in how fast they move. Past history shows they can track as fast as traffic on an ...

The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.

One of those tornadoes was the Hesston tornado on March 13, 1990. Decades later, memories of that day are still fresh in the ...

A sweeping storm system moving across the U.S. threatens to bring tornadoes, blizzards and possibly wildfires to different ...

A sprawling storm system crossing the U.S. has overturned semitrucks on highways and fanned wildfires in Texas and Oklahoma.

The threat of tornadoes is moving east into the Mississippi Valley and Deep South a day after a massive storm system moving ...

A huge storm system crossing the U.S. threatens to unleash tornadoes today, March 14, in the Mississippi Valley, as well as ...

A potent storm system is expected to pour heavy rain on western states later this week before rumbling into the central ...

Texas Stock Exchange hires top ETF executives from Cboe, Nasdaq The Texas Stock Exchange (TSXE), still months away from winning regulatory approval to begin operations, said it hired senior ...

The Sooner State is in the heart of a group of states traditionally labeled "Tornado Alley," along with Texas, Kansas, Nebraska, Colorado and South Dakota. But in recent years, weather experts have ...