Here's what to know about how tornado sirens work in the metro. Communities in Dallas and Polk counties test their outdoor warning siren system on the first Saturday of each month to ensure they ...

The Nashville Office of Emergency Management’s (OEM) Outdoor Tornado Warning Siren System saw some sirens’ batteries drain, rendering them inoperable temporarily, according to OEM Public ...

LOUISVILLE, Ky. — Some residents in Spencer County were left wondering why they didn’t hear tornado sirens as a fast-moving severe storm moved through Sunday night. A portion of the county was ...