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 ...

CHARLOTTE, N.C. — Outdoor warning sirens will be tested on Wed., Oct. 9 at the Catawba and McGuire nuclear stations in the Charlotte area, Duke Energy announced. Unlike other routine tests, this ...

If you live in or around Southport, chances are you’ve heard the sirens at the Brunswick Nuclear Plant. The sirens are tested regularly throughout the year. Here’s what you need to know about the ...

OAK RIDGE, Tenn. (WATE) — Those in and around Oak Ridge may hear sirens next week as testing is conducted on the public warning siren system. Consolidated Nuclear Security (CNS), which operates the ...

OCONEE COUNTY, S.C. (WSPA) — If you hear sirens in Oconee County this Wednesday, do not be alarmed. This is just a test. Duke Energy is testing its outdoor warning sirens at each of its nuclear plants ...

The St. Lucie Nuclear Power Plant outdoor warning sirens will blare at noon Thursday as part of its quarterly testing. A one-minute sound from all 91 sirens will occur, along with a message indicating ...

Officials said the tests are designed to ensure the sirens are functioning properly.