First installed in the 1950s, they were developed for Cold War air raid warnings, but in the 1970s, the sirens transitioned ...

Winnebago County sirens are fixed after emergency management says they were incorrectly activated over the weekend. Emergency ...

Winnebago County owns and operates its 50 outdoor warning sirens. First installed in the 1950s, they were developed for Cold War air raid warnings, but in the 1970s, the sirens transitioned to ...

Winnebago County owns and operates its 50 outdoor warning sirens. First installed in the 1950s, they were developed for Cold ...

"The siren tone that we heard on Saturday, this week, is what we call the attack mode," said Eric Rasmussen, director of Winnebago County Emergency Management. "So, it would have been the tone that ...