County test of the Emergency Outdoor Warning Siren System

The Cheyenne/Laramie County Emergency Management Agency will be testing the Outdoor Warning Siren system promptly at 12:00 p.m. Friday July 2, 2021 for ALL sirens within Laramie County. During an emergency activation the sirens will sound for up to 3 minutes. During the monthly test or maintenance tests, the sirens only sound for 60 seconds.

During an actual emergency, when residents hear the sirens they should take cover immediately and tune into a local radio or television station to receive additional emergency information. Residents should not call 911 or local emergency officials...