St. Louis City & County siren test Monday at 11am

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ST. LOUIS, MO (KTVI) – St. Louis City and County will be conducting a siren test Monday at 11am. The City test is usually three minutes long. The County test is one minute long followed by a vocal test message.

St. Charles conducted a test of their system at 9am.

If you do not hear a siren call 314-615-2562