The City of St. Louis is expected to release the findings of an external investigation into the tornado siren failure that occurred when the deadly May 16 storm struck. It comes on the same day the… ...

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.

SUMMIT COUNTY, Ohio (WJW) — Thousands of Summit County residents will no longer hear tornado sirens during severe weather.

Advances in technology to alert people of severe weather may be resulting in tornado sirens becoming obsolete and not worth the cost to maintain. That’s certainly the case in Door […] ...

The report cites “multiple cascading failures at almost every level leading up to and even after the" May 16 tornado in St. Louis.