The Palo Verde Nuclear Generating Station is required to test its emergency notification system, including sirens, every year ...

Tornado sirens will sound across Ohio on Wednesday. But don't panic; it probably isn't the start of another devastating tornado season like Ohio had in 2024. Instead, it's a statewide tornado siren ...

(WLUK) -- Starting next weekend, Winnebago County's outdoor warning sirens will be tested every Saturday through September. The first test will be noon on Saturday, April 5. Winnebago County will also ...

Emergency warning sirens will be tested around the Peach Bottom Atomic Power Station in York County on Dec. 3.

Due to the expected low temperatures over the next 24-36 hours and low wind chill, the Wood County Saturday test of the outdoor warning sirens is canceled.

The Palo Verde Nuclear Generating Station, just west of Phoenix, is conducting its annual siren test on Thursday.

PHOENIX — The Palo Verde Nuclear Generating Station and other agencies will test out 50 outdoor warning sirens in the far West Valley on Wednesday. If you’re among the 15,000 people who live within a ...

Officials say testing sirens in low temperatures could damage motors, with costly repairs and delays in spring readiness.

The Palo Verde Generating Station's warning sirens will be tested twice on Dec. 4. The nuclear facility is located west of ...

Dane County Emergency Management cancelled its siren test set for Wednesday due to freezing temperature concerns.