The U.S. recorded the most tornadoes in at least a decade this year. Researchers are trying to figure out why.

Severe weather is expected to keep impacting large parts of the U.S. Southeast on Sunday, after tornadoes and thunderstorms ...

Intense tornadoes can happen in winter. This was just one of two dozen in a concentrated pre-Christmas outbreak.

The task force was created after a tornado in Edwardsville that killed six people in an Amazon warehouse in 2021.

In the Houston area, National Weather Service storm survey crews confirmed that at least five tornadoes hit north and south ...

This file photo shows the tornado-damaged Amazon warehouse in Edwardsville where six people died in 2021. Derik Holtmann dholtmann@bnd.com The Illinois task force focused on warehouse safety ...

Illinois lawmakers are pushing for stricter safety measures in warehouses, including mandatory tornado storm shelters. Illinois is poised to take the lead in storm shelter safety for warehouses ...

A state task force is now calling for mandatory tornado shelters in Illinois warehouses. Supporters say the recommendations, which also include emergency plans and inspector certifications ...

The final recommendations from an Illinois warehouse safety task force, created after a deadly 2021 tornado in Edwardsville, provide a good starting point for future legislation, said a state ...