ST. LOUIS – The City of St. Louis tested tornado sirens again Wednesday after Mayor Cara Spencer said Tuesday’s test revealed systemic failures. The sirens went off around the city as part of the ...

Four emergency sirens will undergo maintenance Monday, Nov. 3, and residents may hear them going off during that process.

People in the Oak Ridge area next week may hear sirens go off in and around the Y-12 National Security Complex.

HONOLULU (Island News) — The monthly test of Hawai‘i’s Statewide Outdoor Warning Siren System and Emergency Alert System is set for Thursday, May 1, 2025 at 11:45 a.m. The test will feature a ...

MADISON, Wis. -- A monthly test of Dane County outdoor warning sirens failed on Wednesday due to a technical issue. Dane County Emergency Management which oversees a network of 144 outdoor warning ...

HONOLULU (HawaiiNewsNow) - The monthly test of the all-hazard Statewide Outdoor Warning Siren System will sound as scheduled, officials say. The test is scheduled for Friday, Aug. 1, at 11:45 a.m.