What is meant by "hot-spotting"?

"Hot-spotting" refers specifically to the process of identifying areas that continue to produce heat potential, which could lead to reignition of a fire. After a wildfire, even when the main flames have been extinguished, certain pockets of materials such as vegetation or soil can retain heat for an extended period. These areas are often not immediately visible but pose a risk for rekindling the fire, which could reignite and spread if not managed properly.

In wildland firefighting, recognizing these hot spots is critical for suppression efforts, as it helps firefighters focus their resources on areas that need additional attention to ensure overall fire control and safety. By addressing these locations, firefighters can prevent flare-ups that could complicate their operations and endanger both personnel and the surrounding environment.