At 12:00 p.m. 2/3/2024 McKinney, Texas, did a test of their outdoor warning siren system. The siren is located right across from the Crape Myrtle Trails in McKinney. I was not expecting the siren to go off as it was quite cloudy. Maybe a silent test at most. I started to head over to pick up my camera, and that's when the siren went off. It was nice and loud. What you would want from a 4004. I ended up setting my camera right on the median.
Siren: Whelen WPS-4004
Tone: best possible protection
Length: 90 seconds
Location: 33.1446207, -96.7026137
Camera: Google Pixel 6a
Mic: inbuilt mic