• Office of Emergency Management
    1500 Marilla St.,
    L2AN
    Dallas, Texas 75201
    Phone: (214) 670-4275
    Fax: (214) 670-4677

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    ​​​​​Outdoor Warning Sirens​

    The outdoor warning system consists of 155 sirens strategically placed throughout the City of Dallas. 

    Outdoor warning sirens are designed to alert people outside to go indoors for shelter and information. The sirens are not meant to be heard indoors. ​Once in a safe location, tune to local media for up to date instructions.