That's because the Caledonia fire siren, a 1962 1003 air raid siren, Thunderbolt, was actually a civil defense siren. Last February, CFD retired the 50 year old siren and installed a new ...

WICHITA, Kan. (KSNW) – Jonathan Marr, the deputy director for Sedgwick County Emergency Management, joined “Kansas Today” on Monday, Feb. 27, to talk about Thunderbolt sirens. The sirens ...

The air raid siren at City Hall that was successfully tested in October at Mayor Wally Scott’s behest is indeed a relic. But just how rare is it to find an intact Civil Defense siren like Rea… ...