What type of hazards does the "Caution" communication help pilots anticipate?

The "Caution" communication is specifically designed to alert pilots to potential hazards that may not be immediately critical but still require heightened awareness and extra attention. This type of communication serves as a proactive measure to ensure that pilots maintain situational awareness and are prepared to respond to any changes in circumstances that could affect safety. By understanding that a "Caution" notification points to these potential hazards, pilots can better manage the risks involved in their flight operations. In this context, other options do not encapsulate the intent of "Caution" communications; they either refer to normal operations, specific structural issues, or routine navigation that do not inherently involve the same level of alertness as a potential hazard.