Information about Polk County Siren Policy

This spring, Polk County changed its siren policy to include activating the outdoor warning sirens to include severe thunderstorm winds above 70 mph in addition to tornadoes.  Here is some information about the policy change provided by Polk County Emergency Management.  

Outdoor Warning Siren Frequently Asked Questions

Outdoor Warning Siren Activation

Polk County Policy Letter

 For more information on receiving warnings and outdoor warnings sirens, please click here.



Return to News Archive

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.