The Ginna Nuclear Power Plant will test its public notification system, sounding 96 sirens in the 10-mile zone Tuesday.

The Village of Chatham will be conducting their monthly Outdoor Siren System test at 10:00am. This is only a test; there is ...

The City of Tulsa says the siren heard in south Tulsa was triggered during maintenance work by a vendor. City councilors say the tone that sounded was the one typically used to warn of nuclear attacks ...

Cass County will test its outdoor siren warning system next week as part of North Dakota Severe Summer Weather Awareness Week ...

Carroll officials are notifying the public that they will be conducting routine weather siren testing this (Wednesday) ...

Outdoor warning sirens sounded Monday afternoon in the City of St. Louis despite no active weather warnings or monthly ...

The Ginna nuclear power plant in Ontario, Wayne County, has scheduled a test of its siren system for 3 p.m. May 5. During the test, all 96 sirens in the 10-mile radius around Ginna will be sounded for ...

The monthly test of the Statewide Outdoor Warning Siren System is scheduled for 11:45 a.m. Friday, May 1. File Photo. The ...