Decision To Turn On Tornado Sirens Not Taken LightlyLast week the severe storms prompted several cities to activate their tornado sirens, but no tornados were spotted. So viewers asked CBS4 to look into the reasons behind the alarms.

More From CBS Denver

CENTURYLINK 'LINK TO THE ACMAS'
CHECK YOUR BRACKET
Webcams

Listen Live

AM/FM Stations

Featured Shows & Multimedia