CHICAGO — Officials say a radar-confirmed tornado swept through suburban Chicago, damaging homes, toppling trees, knocking out power and causing some injuries. A report to the National Weather Service ...

As we approach the six-month anniversary of the May 16 storm, St. Louis City’s tornado alarm system remains troubled.

The Highland Fire Department resumed testing their tornado sirens in April after a tornado tore through town in March, but whether it had been prior to that storm is doubtful. After residents ...

Laurel County officials announced they will be setting off the tornado siren right at 8 p.m. to signify the end of trick-or-treating. They said it will be one long tone to signal an all-clear alert.

ST. LOUIS COUNTY, Mo. — St. Louis County is rolling out a major upgrade to its outdoor warning sirens, making tornado alerts faster, smarter and more precise. The St. Louis County Office of Emergency ...