What does it mean if a traffic light is flashing yellow?

When a traffic light is flashing yellow, it indicates that drivers should proceed with caution. This means that while it is safe to continue driving, drivers should be alert for any potential hazards or sudden changes in traffic conditions. The flashing yellow light serves as a warning that conditions may be less than favorable or that other vehicles, pedestrians, or cyclists may be present.

In this context, it is important for drivers to reduce their speed and be prepared to react to whatever might be happening in the intersection or roadway ahead. This understanding fosters safe driving practices and enhances awareness of the environment, which is particularly crucial in areas where visibility may be compromised or where unusual traffic patterns may occur.