From LINKS Community Center
- A public warning is a message that informs the public about a potential or imminent danger that could affect their health, safety, or property.
- Public warnings can be issued by various authorities, such as government agencies, emergency services, or product manufacturers, depending on the type and source of the hazard.
- Public warnings can be delivered through different channels, such as sirens, radio, television, mobile phones, websites, or social media.
- The purpose of a public warning is to alert the public to the risk and advise them on what actions to take to protect themselves and others Source:https://www.fda.gov/media/110457/download