DENVER (CBS4) – The Denver Office of Emergency Management and Homeland Security will be testing the city’s outdoor warning siren system on Wednesday.
The testing will take place throughout the day unless a severe weather system moves in.
Additional Information from the Office of Emergency Management and Homeland Security
As a reminder — If outdoor warning sirens are sounded, people should seek shelter immediately and tune to local media for further warnings or instructions. (A tornado shelter should be a basement or interior room away from windows.)