This is my first siren ambience upload. It was quite an adventure to set up, but it was sure as hell worth it to get to hear this.


Sirens heard in video:


x4 ThunderMods (Level 8)
x1 Federal Signal 508-128
x1 Federal Signal 2T22 (Very Distant)
Oklahoma City & Norman's Whelens


Not too far away was a Thunderbolt 1000AT at Moore High School (It didn't go off during this test, so it's probably down for maintenance or something.)


0:00 - Calm Before The Storm
0:30 - Moore's Sirens Go Off
0:48 - Norman Sirens Go Off
0:52 - OKC's Sirens Go Off
0:54 - Siren Ambience
3:28 - Moore's Sirens Deactivate
3:39 - Norman's Sirens Deactivate
4:01 - OKC's Sirens Deactivate
4:05 - Siren Test Concludes