When thunderstorms are in the area, aerial lift operations should be which of the following?

When thunderstorms are in the area, aerial lift operations should be which of the following?

• A. Can Continue If The Lift Is Not Higher Than 10 Feet Above The Ground
• B. Should Be Discontinued
• C. Require Supervisor Approval
• D. Should Operate With Caution

Answer: (B)

Thunderstorms bring serious electrical and wind hazards that make aerial lifts unsafe. Lightning can strike the lift directly or travel through the metal structure, height, and conductors, posing a life-threatening risk to anyone in the platform. Strong wind gusts can cause sudden movement or tipping, and nearby ground currents or other electrical hazards can create additional dangers. Because these risks can appear quickly and are not mitigated by height, supervision, or a cautious approach, the correct action is to discontinue lift operations when a thunderstorm is in the area and until conditions are clearly safe again. After the storm passes, confirm weather has cleared for the area and inspect the equipment before resuming work.

Thunderstorms bring serious electrical and wind hazards that make aerial lifts unsafe. Lightning can strike the lift directly or travel through the metal structure, height, and conductors, posing a life-threatening risk to anyone in the platform. Strong wind gusts can cause sudden movement or tipping, and nearby ground currents or other electrical hazards can create additional dangers. Because these risks can appear quickly and are not mitigated by height, supervision, or a cautious approach, the correct action is to discontinue lift operations when a thunderstorm is in the area and until conditions are clearly safe again. After the storm passes, confirm weather has cleared for the area and inspect the equipment before resuming work.