What does a flashing yellow light indicate to drivers?

A flashing yellow light signals to drivers that they should proceed with caution. This warning implies that while it's safe to continue driving, they need to be more alert and prepared to respond to potential hazards or changing conditions ahead. Typically, the scenarios where you might encounter a flashing yellow light include intersections, where cross traffic may not be fully stopped, or in areas where there are pedestrian crossings. Drivers should reduce speed and be prepared to stop if necessary, ensuring they can react appropriately to whatever may be in the path ahead.

The other options imply more definitive actions like stopping or yielding, which aren't indicated by a flashing yellow light. Instead, the light's primary function is to alert drivers to potential risks and advise them to drive more carefully.