What does a firefighter's "working fire" status mean?

A firefighter's "working fire" status indicates that firefighters are actively engaged in firefighting operations. This term is used to signify that the fire has not been contained or extinguished and that the personnel on the scene are engaged in efforts to control and suppress the flames.

This status informs all responding units and command staff about the ongoing situation, allowing them to coordinate resources effectively. It signals that there is still active danger and requires immediate action from the crews on the scene, differentiating it from situations where the fire has been contained or is no longer a threat. In contrast, the other choices describe scenarios that do not reflect the current conditions of a working fire, emphasizing either a state of no flames or a halted operational stance, which does not align with the active nature of a working fire.