Emergency warning sirens emit a continuous three-minute sound warning. Sirens are used to alert the public of an impending danger such as tornado, severe thunderstorm with high winds or large hail, or ...

While you expect to hear Dallas' outdoor warning system during a severe weather event, the sirens don’t always signal danger ...

LEONARDTOWN, MD – A full-cycle test of the emergency alert and notification sirens will occur on Monday, December 2, 2024, at noon in St. Mary’s, Calvert, and Dorchester counties. This ...

UK signalling manufacturer E2S Warning Signals has designed and developed a bespoke siren system to alert people nearby when an RNLI lifeboat is ... When the pager goes off, alerting them to an ...

Hawaii will conduct its monthly outdoor warning siren and Emergency Alert System test on February 3 at 11:45 a.m.

OSHKOSH, Wis. (WLUK) -- Winnebago County Emergency Management officials say a glitch in the county's outdoor warning siren system has been fixed, and safeguards are in place following an errant ...