Federal Signal Thunderbolt 1000T | East China TWP, MI | Full Alert | 3/18/26

I'm happy to say I've finally crossed this siren off my bucket list! I've been meaning to come out and get a successful test out of this siren for years at this point, and I had a failure out here years ago. However, I was undeterred, and after hearing they were testing while I was on the way there, I stuck with the plan, and it paid off! Enjoy! Date Recorded: 3/18/26 Siren Type: Federal Signal Thunderbolt 1000T Equipment Used: Panasonic Lumix FZ80 (Main Shot), Canon Powershot SX540 (Secondary Shot), ZOOM H1n Audio Recorder (Audio) Other Enthusiasts Present: we aren't sure