What should jumpers do if visibility is below the minimum requirements while preparing to jump?

When visibility is below the minimum requirements while preparing to jump, the safest and most responsible course of action is to abort the jump. Safety is paramount in skydiving, and visibility is a critical factor in ensuring a safe landing. Insufficient visibility can make it extremely difficult for jumpers to navigate, identify their landing zone, and avoid obstacles or other hazards.

Continuing with the jump under low visibility can lead to dangerous situations, such as landing in unsuitable areas or colliding with other jumpers. Hence, making the decision to abort allows jumpers to prioritize their safety and wait for improved conditions. This approach reflects good judgment and adherence to operational safety protocols, ensuring that all jumpers are capable of assessing their environment adequately before proceeding.