Siren Test - Dept. of Prisons

Please click here to acknowledge receipt of this message This is a message from ReadyPhiladelphia. The PDP successfully TESTED its Emergency Alert Siren at 12 noon on 1/6/17. The siren is tested on the first Friday of each month at noon. If you hear the siren at any other time, please check local news and social media (@phillyprisons)  as the siren is an indication of an escape.       You received this message because you are registered with ReadyPhiladelphia. To change your Alert preferences, Login. For questions, e-mail warning@phila.gov.