TMI Siren Test Thursday, December 5th

Exelon will be testing all 96 sirens for Three Mile Island located within the 10 mile emergency planning zone on Thursday, December 5th at 12:15 p.m.  During the test all 96 sirens will sound for a full 3 minutes.  Please remember the siren system is an OUTDOOR warning system and not designed for coverage inside of buildings.