The city of San Marcos has launched an investigation after outdoor warning sirens that had been upgraded to go off automatically in response to federally issued alerts did not sound on Friday night ...

Crews will be working on about 45 sirens throughout the county between 8 a.m.-4:30 p.m. each day. Officials said the sirens ...

DENVER (KDVR) — Outdoor warning sirens are set to go off for three minutes in a handful of areas in Boulder County on Friday morning. New warning sirens have been installed across the county, and they ...

COLUMBIA, S.C. (WIS) - Sheriff Lee Foster discussed his decision to activate tornado sirens Saturday night after no official tornado warning was issued by the National Weather Service. The sirens ...

TOLEDO, Ohio (WTVG) - Toledo-area residents heard tornado sirens going off multiple times Friday afternoon. Friday Sept. 5, the first Friday of the month, is the typical siren testing day. There was a ...