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 nuclear siren is due to sound at Portsmouth Naval Base as part of statutory routine tests. The alarm will be raised at 9.30am tomorrow morning (June 25) and is known to be heard throughout parts of ...