San Marcos officials say they are investigating, but that a 'server malfunction' appears to have been the problem.

As a confirmed tornado tore through South-Central Texas late Friday night, one Hill Country city was caught off guard—not by ...

Officials say the city's outdoor warning sirens are working properly after a weekend failure amid severe weather.

South Carolina’s network of tornado sirens is shrinking as aging systems are phased out by modern alert methods. Spartanburg ...

“Radar data suggests that this storm may have just produced a couple of very brief spin-up tornadoes near downtown Fort Worth ...

San Marcos officials said outdoor sirens weren't issued on Friday night despite a tornado warning in Blanco County.

ST. LOUIS COUNTY, Mo. — St. Louis County is rolling out a major upgrade to its outdoor warning sirens, making tornado alerts faster, smarter and more precise. The St. Louis County Office of Emergency ...

SUMMIT COUNTY, Ohio (WJW) — Thousands of Summit County residents will no longer hear tornado sirens during severe weather. For nearly three-decades, sirens were the first line of defense in Copley ...

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 ...

ST. LOUIS — A series of failures, from a misunderstood comment to equipment problems, left the city unable to activate tornado sirens before a deadly storm hit in May, according to a consultant’s ...

GOODLETTSVILLE, Tenn. (WKRN) — To keep more people safe, the City of Goodlettsville is adding two new tornado sirens to local parks. The new sirens will be installed on Moss-Wright Park and North ...