Constellation is conducting its semi-annual, full-volume test of the Limerick Clean Energy Center's emergency warning sirens on Monday, Dec. 1 at 2 p.m.

NEWAYGO COUNTY, Mich. — Consumers Energy is testing emergency warning sirens at three hydroelectric dams on the Muskegon ...

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

LANCASTER COUNTY, Pa. (WHTM)– Residents in the Lancaster County area may hear sirens blaring next week. According to Constellation, the emergency warning system at the Muddy Run Pumped Storage ...

The Delaware Emergency Management Agency will test local emergency sirens in July. On July 1, at 7:20 p.m., DEMA, Delaware State Police and the Public Service Enterprise Group Inc. will conduct a ...

POTTSTOWN, Pa. - Emergency warning sirens will go off at a clean energy center in Pottstown on Monday, Dec. 1 as part of a regularly scheduled test. Constellation will conduct its semi-annual, ...

KANSAS CITY, Mo. — The City of Kansas City announced that the metro will be holding its monthly siren test on Wednesday morning, one day after severe storms hit the area. The routine test will take ...