Low Pitch Thunderbolt 1000T | 1 Minute Alert | Goldsby, OK (McClain Co. Tornado Siren Test)

Low Pitched Federal Signal Thunderbolt 1003 Siren Test, Alert, Mitchell, IA

Tornado Siren Sparta Vektor Remix

FS&S Thunderbolt 1000T & FS 508-128 Dual Siren Test | Alert & Ambiance | Moore, OK

Thunderbolt 1000T chopper levels 1-7 demonstration

"i'm thunderbolt" (caramelldansen parody) new version with new lyrics.

EOWS Westminster Chimes Synth (OUTDATED SYNTH, READ DESC)

SIRENS DOING SUS THINGS

[SYNTH] Federal Signal Thunderbolt 1003 (Chopper level 1) | Alert and broken Hi-Lo

Tornado Warning Siren Ambience Compilation 2021-2022

Federal Signal 3t22 Drill run

SCUFFED. Silverstreet, SC Thunderbolt 1003

Federal Sign and Signal Thunderbolt 1000T siren test, Chaffee, Missouri

Tornado Sirens - Sparta Basshunter Remix

Minneapolis, MN | 4/5 FE Thunderbolt 1000T | 1 Min Alert & Attack | Hennepin Co. Siren Test | 6/7/23

Federal Signal Thundermod 4016 | Voice & Alert | Nichols Hills, OK (Oklahoma Co Tornado Siren Test)

Monthly Siren Test in Kenosha, WI on December 20, 2025

Thunderbolt 1003 - Full Alt Wail - Bement, IL

ASC T-121, Full Alert, Siren, WI

Federal Signal Thunderbolt 1000T | Attack | Big Island, OH

Thunderbolt 1000 Siren Test - West Unity, OH 9/3/18