St. Louis Emergency Management tested them the day before this deadly EF3 tornado ripped apart the city. “They do all their testing at every first of the month, but then, the sirens didn't work ...

In places like Naperville, where an EF3 tornado touched down in 2021, the 26 outdoor warning sirens are activated automatically when the National Weather Service issues a warning. In Chicago ...

St. Louis' emergency management chief has been placed on administrative leave, the city's mayor said, after sirens meant to sound during a tornado warning failed to be activated ahead of Friday's ...

ST. LOUIS– During severe weather, tornado sirens are usually the telltale sign to take cover, but when they don't go off, how should you know what to do? On Friday, an EF-3 tornado ravaged parts ...

Knox County doesn't use outdoor tornado sirens because alerts can provide more specific information, including watch or warning designations. Sometimes the weather is getting stormy and gray ...

The city’s sirens to warn people of a tornado threat were never activated by the City Emergency Management Agency, and a backup to activate the mechanism that is operated by the Fire Department ...

ST. LOUIS — The City of St. Louis will test the storm siren system again Wednesday afternoon as the St. Louis Fire Department continues the transition into control of the system. The test will ...

ST. LOUIS – The City of St. Louis is re-testing tornado sirens Tuesday afternoon after a failure to sound them during a deadly tornado Friday. With that, there is also an opportunity to share ...