The monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for Wednesday, May 1, 2024, at 11:45 a.m. The siren test will be coordinated with a test of the Live Audio ...

Muddy Run Pumped Storage Facility in Drumore Township will sound its emergency test sirens at 10 a.m. Thursday. The emergency sirens are tested every three months, and no action is required from the ...

LANCASTER COUNTY, Pa. (WHTM)– Constellation Energy’s Muddy Run Pumped Storage Facility in Lancaster County is running an emergency siren test at 10 a.m. on July 18. According to Generation East ...

The Muddy Run Pumped Storage Facility in Drumore Township will sound emergency test sirens at 10 a.m. on Wednesday. No action from the public or emergency authorities is required. During the ...