System Uses


The Police and Fire departments will use the system to notify homes and businesses of situations that pose imminent threat to life or health, such as:
  • Evacuation
  • Hazardous materials releases or spills
  • Barricaded criminal suspects
  • Floods and fires in an immediate area
  • At-risk missing persons


The City may also use the system for non-emergency, time-sensitive information, such as:
  • Road closures
  • Scheduled major maintenance work
  • Planned traffic impacts
  • Criminal descriptions
  • City events
DISCLAIMER: The AC Alert notification service is provided as a supplemental emergency communication method and should not be relied upon exclusively. The City of Fremont makes no warranties about the accuracy, completeness, or delivery of any information posted or transmitted by the city through the AC Alert System. Although AC Alert is an important tool for the city's use in the event of an emergency, there is no guarantee that notification will reach any particular resident upon activation. The City of Fremont, its officers and employees, shall not be liable for any actions taken or omissions made in reliance on the information provided or for a failure to receive the AC Alert notification.