All 91 sirens within a 10-mile radius of the St. Lucie Nuclear Power Plant sounded Tuesday morning. The siren test was part of a biannual nuclear plant exercise conducted by St. Lucie and Martin ...

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 ...

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 ...

The St. Lucie Nuclear Power Plant will conduct its quarterly testing of the outdoor warning sirens at noon Thursday. All 91 sirens within 10 miles of the plant's emergency planning zone will sound for ...

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 ...

SOUTHPORT, N.C. (WECT) - Duke Energy Progress will be testing its outdoor warning sirens at the Brunswick Nuclear Plant next ...

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 ...

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 ...

Sirens for Duke Energy’s McGuire Nuclear Station sounded at full volume around 10 a.m. Thursday during what was supposed to be a silent test, according to Charlotte-Mecklenburg Emergency Management.