Outdoor Warning Sirens Tested TODAY – February 11th at Noon

The Hamilton County Emergency Management and Homeland Security Agency will be conducting a test of all outdoor warning sirens in Hamilton County TODAY at Noon, February 11, 2026. This monthly test was RESCHEDULED from last week, as sirens are typically tested the first Wednesday of each month at Noon. 

 It is imperative to regularly test and maintain the county’s sirens in order to best serve the residents of Hamilton County and sustain the capabilities of the siren system. For additional information on the outdoor warning siren system, visit the Hamilton County Emergency Management and Homeland Security Agency website at https://www.hamiltoncountyohio.gov/government/departments/emergency_management/outdoor_warning_sirens.php.