Even tho this was on the old board i thought i would start it up again here.
The Shawnee County/Topeka, Kansas area has a total of 68 Federal Signal Sirens which consist of Model 5s, 500ATs, 2t22s, Thunderbolt1000s, STL-10s, 2001s, and Thunderbeams. The sirens are tested every monday at noon weather permiting. The system is sounded for tornadoes. Also the unlikely event of an National Attack. The tornado alert tone is Steady and the Attack alert tone is the wail tone. Below is a map of the sirens in Topeka, KS.