Tornado Sirens are Scary...

This video is all about tornado sirens. Their history, their sounds, their shapes, and all the different brands and models. Which tornado sirens do you think sound the scariest? Thanks for watching!.. Also you should consider subscribing for more tornado content! Love you. Also I have a new channel called "Swegz" about the evolution of things if you're interested.. (Also also if I sound weird, its because I filmed this while I had strep throat) Contents: 0:00 intro 1:50 tornado siren history 3:20 civil defense sirens 4:38 history of tornado warnings 6:30 first tornado siren use 7:18 siren 101 7:58 siren alert sound 8:18 siren attack sound 8:49 siren hi lo sound 9:00 alternating wail sound 9:20 siren tones 10:00 siren ports 8/10 8/12 9/12 10/12 4/5 11:00 federal signal thunderbolt 11:56 ACA alerting communicators of America 12:10 electric sirens federal signal modulator 12:30 scary chicago siren 13:10 the future of tornado sirens sources: North Dakota Sirens and Roblox Decot    • Decot Engineering Works (15/20 Port) l Dai...   Charlie Davidson Thunderbolt 1000T Test    • Thunderbolt 1000T Tornado Siren Test | Dec...   Dillion Carpenter Thunderbolt 1000 Norman OK    • Thunderbolt 1000 Tornado Siren - Norman, O...   BOOGIEMAN Tornado Sirens in Downton Chicago    • Tornado Sirens in Downtown Chicago! (Origi...   Tyler Shaw - Federal Signal Thunderbolt 1003A Alternate Wail - Saint Paul, Nebraska    • Federal Signal Thunderbolt 1003A Alternate...   DSRX100 WPS Whelen WPS-2750, Alert, Voice, & Wail/Attack: Petersburg, Indiana    • Whelen WPS-2750, Alert, Voice, & Wail/Atta...   Tornado Siren Junkie - Creepy Tornado Sirens Going Off in Downtown Chicago 06-15-2015    • Video   uwtitanfan Federal Signal 1000T Colo IA    • Federal Signal Thunderbolt 1000T - Colo Io...   BFI The Warning 1939    • The Warning (1939) - extract   National Library of Medicine: Let's Face It (Federal Civil Defense Administration, 1954)    • Let's Face It (Federal Civil Defense Admin...   Various scenes from Night of the Twisters Music: Carrington Institute - Perfect Dark The Sims Soundtrack - Neighborhood 7 Planetary Pieces - Apotos Night Hub World #tornado #siren #weather