What is the term for the period in which a fire can grow uncontrollably?

The growth stage is the period in which a fire can grow uncontrollably. During this phase, the fire has sufficient heat, fuel, and oxygen to accelerate its spread. The flames can expand rapidly, and the fire intensity increases significantly, posing substantial hazards to both life and property. The conditions that contribute to this stage include the availability of combustible materials and favorable atmospheric conditions, which allow the fire to spread more quickly.

The incipient stage, on the other hand, is the initial phase where a fire has just started and is usually small and manageable. The fully developed stage refers to when the fire has reached its maximum intensity and is fully involving all available fuels, while the decay stage is when the fire starts to diminish in intensity due to lack of fuel or oxygen. Understanding these stages is crucial for effective fire management and response strategies.