A tornado siren in Greenfield Park in West Allis has not been working properly.

Warning sirens in Winnebago County have been paused for the last month following the July 27th tornado. Beginning Saturday at ...

A tornado siren was unintentionally activated for the second time this week in DuPage County.

An employee "accidentally" activated tornado sirens overnight for all of DuPage County during a test, officials said, in an incident that led to to confusion across multiple suburbs as sirens blared ...

Editor's Note: In an update about 9:30 a.m., DuPage County said a staff member "accidentally activated" the tornado sirens during a test. Did you hear tornado sirens go off overnight across the ...