Sirens in Racine County are tested on the first Saturday of the month at 4PM.
Dover / Kansasville - Modified FS Model 7
Tichigan - 1 Eclipse
Racine - 2 Thunderbolt 1000s, multiple 508s and 2001s and an STL-10
Sturtevant, WI - 2001s
Union Grove - Roundback and GCS Model 5