SAN CLEMENTE, Calif. (KABC) -- Sirens went off three times between 10 a.m. and noon Wednesday in the San Onofre area, possibly the final drill from the San Onofre Nuclear Generation Station, as the ...

A test of the emergency notification system for the nuclear power plant in Salem Township will be held at 11 a.m. on Aug. 19, the plant’s operator Susquehanna Nuclear said. During the test, all sirens ...

WAKE COUNTY, N.C. — Sirens went off at a nuclear power plant in Holly Springs, NC early Monday morning, but officials want the public to know there is no emergency. Wake County officials said the ...

PICKENS COUNTY, S.C. (WSPA) – Sirens sounded near the Oconee Nuclear Station early Tuesday morning. According to Pickens County officials, Duke Energy received information that some emergency sirens ...

Duke Energy and county emergency officials will conduct quarterly testing of outdoor warning sirens around two nuclear facilities on Wednesday, Oct. 8. The tests will take place between 11 a.m. and 1 ...

JENSEN BEACH, Fla. (CBS12) — St. Lucie County and Martin County residents don't be alarmed, it's only a test. The St. Lucie CountyPublic Safety Department, Martin County Emergency Management Agency ...

Duke Energy has confirmed what caused sirens to sound unexpectedly on Monday, concerning many residents near the Shearon Harris Nuclear Power Plant in New Hill. On Monday morning WRAL News received ...

People who live in the 27 municipalities surrounding the Susquehanna nuclear plant in Salem Township will have to endure more rounds of siren testing now that a new system is replacing a faulty one, ...

The siren that went off Friday afternoon at the Shearon Harris Nuclear Power Plant resulted from an accidental activation, authorities said. A spokesman for Duke Energy, which owns the plant in New ...

Residents living near the Surry Power Station will no longer hear sirens in the case of an emergency. Dominion Energy announced Wednesday that both the Surry and North Anna nuclear power stations will ...