McKinney, TX

Sirens in the City of McKinney are tested on the first Saturday of each month at 12:00 Noon

Whelen WPS-2910 - County Rd 206 and Trinity Falls Pkwy. Pictures taken 1/4/25. Siren was installed around August of 2023. Submitted by Clayton G.

Whelen WPS-2810 - Reuben Johnson Elementary. This is one of the few remaining 2810s in McKinney. Submitted by TornadoSirensOfDFW.

Whelen WPS-4008 - Evans Middle School. Photos taken in 4/2023

Whelen WPS-4008 - 2886 Hardin Blvd, McKinney TX 75070 (33.1790, -96.6630) – near Hardin Blvd & Eldorado Pkwy. Submitted by Damien's Systems.