Strong thunderstorms are sweeping through the Chicago area Tuesday afternoon, evening and into Wednesday, sparking possible tornadoes and causing damage. The Chicago severe weather forecast today ...

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 ...

Residents cleaning up after a tornado in Moro, Illinois, say they never heard warning sirens before the storm damaged homes ...

You may hear tornado sirens go off in Iowa today. Here's what to know about the Iowa statewide tornado drill and severe ...

Add Yahoo as a preferred source to see more of our stories on Google. Severe weather and heavy rain have moved out of Iowa, but residents in the Des Moines metro will still hear tornado sirens on ...