Why Emergency Vehicles May Slow Down or Turn Off Lights and Sirens
 
By From the Fire Chief's Office
January 19, 2026
 

Community members may occasionally notice Avondale Fire Company apparatus responding with lights and sirens, only to later turn them off and continue at normal speeds or return to the station. This is a normal and important part of how emergency responses are managed and helps ensure the safety of both the public and our responders.

The majority of calls that Avondale Fire Company responds to are initially dispatched as emergencies that require lights and sirens. This allows emergency units to quickly begin responding while additional information is being obtained. At the time of dispatch, details can be limited, and responding promptly ensures that help is on the way if conditions are serious or rapidly changing.

As the incident progresses, the first arriving unit or a responding Chief Officer will assess the situation on scene. Once a clear picture of the emergency is established, they may determine that an urgent response from additional units is no longer necessary. At that point, responding apparatus may be instructed to slow their response, turn off lights and sirens, or return to the station.

Turning off lights and sirens when they are no longer needed helps reduce the risk of traffic accidents, minimizes disruption to the community, and allows responders to operate safely. It also ensures that emergency resources remain available for other incidents that may arise.

While it may appear unusual from the outside, this practice reflects real-time decision-making and responsible emergency management. The Avondale Fire Company’s priority is always the safety of our residents, motorists, and firefighters, and adjusting response modes as conditions change is a key part of that mission.

We appreciate the community’s patience and support, and we thank you for helping us keep everyone safe.