Tornado Warning Sirens In Port Huron Experiencing Technical Difficulties

The City of Port Huron is experiencing technical difficulties with the activation and deactivation of our network of Tornado Warning Sirens throughout the City.  We are working with Central Dispatch, technical staff and contractors to correct the issue. However, until further notification, residents should not rely on the sirens for storm or tornado warnings and should instead monitor weather conditions using tv, radio and weather radios.  Our Tornado Siren network is connected to Central Dispatch using a VHF radio connection. We are having
issues with that connection.