NCCCO Mobile Crane Practice Exam 2025 - Free Crane Operator Certification Practice Questions and Study Guide

Monitoring weather conditions before and during lifts is crucial for ensuring safety on the job site. High winds, rain, lightning, and icy conditions are all significant factors that can adversely affect crane operations.

High winds can destabilize the crane and affect the load's sway, making it difficult to control and increasing the risk of tipping or losing the load. Rain can create slippery surfaces, making it hazardous for operators and ground personnel, as well as affecting visibility. Lightning poses an extreme danger, especially in open job sites where cranes are the tallest structures. Icy conditions can also lead to accidents during lift operations, as ice can impact stability and traction.

While sunny and clear days are generally considered ideal for crane operations, relying solely on these conditions would be irresponsible. Additionally, limiting attention to only rain and fog ignores other critical hazards. Consistent monitoring of weather is essential to adapt to changing conditions and ensure safe practices are maintained throughout the lifting operation.