City explains accidental tornado siren activation, warns of additional sounds during repairs

The city of Jonesboro said a faulty logic board or faulty repeater may have caused an accidental activation of the outdoor ...
CBS News

Denver tornado alarms sounded by mistake when official "skipped" protocols, officials say

Denver emergency officials say they are working to rebuild public trust after a mistaken tornado siren activation Monday became the third improper emergency alert issued in the city this year. The ...
FOX31 Denver

‘Human error’ caused Denver’s tornado sirens to falsely go off

DENVER (KDVR) — The City and County of Denver determined that “human error” caused the tornado sirens to falsely sound in Denver on Monday. On Tuesday, the Office of Emergency Management confirmed ...
FOX6 News Milwaukee on MSN

Walworth County storm: Weather warning siren protocols explained

Following a destructive and fatal storm in the Lake Geneva area on Friday, July 3, Walworth County officials are clarifying the activation protocols for the area's outdoor warning sirens.