On Wednesday, October 12, 2022, the emergency outdoor Lake County sirens will be tested at 11:00 am. The Lake County sirens are tested quarterly, at 11:00 am on the second Wednesday in January, April, July and October, to ensure the sirens around the Perry Power Plant work properly. During the test, you will hear a steady siren tone for approximately three minutes. For more information, view Lake County’s EMA website.
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