Duke Energy's Brunswick Nuclear Plant tests its 38 outdoor warning sirens weekly in silent mode, quarterly in audible mode, ...

Residents of Pottstown and surrounding areas were alerted by the full-volume test of the emergency warning sirens from ... ensures the functionality of the siren system within a 10-mile radius ...

12:04 p.m. Feb. 5, 2025: This story was updated with information on Wednesday's test being canceled. While you expect to hear Dallas' outdoor warning system during a severe weather event, the ...

Why does Duke Energy test the sirens at the Brunswick Nuclear Plant? In an email, Karen J. Williams, spokeswoman for Duke Energy’s Brunswick Nuclear Plant, explained the 38 outdoor warning ...