Consumers Energy will be testing its emergency public warning siren systems near its Rogers, Hardy and Croton hydroelectric generating plants on the Muskegon River Wednesday, August 16 at approximately 9:30 a.m.
The test will include a voice message, a 30-second siren and a second voice message.
The public does not need to take any action during the tests.
The siren systems are tested each August and December.
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