What type of hazard must riggers be aware of when lifting loads outdoors?

When lifting loads outdoors, it is crucial for riggers to be aware of wind conditions that may affect load stability. Wind can exert significant forces on lifted loads, particularly if they are large or have a large surface area, making them susceptible to being blown off balance. This can create hazardous situations for both the crew involved in the lift and nearby personnel.

Riggers must account for wind speeds and directions when planning lifts, as high winds can lead to uncontrolled movements of the load, posing risks of dropping the load or causing it to swing unexpectedly. Understanding how wind can influence the center of gravity and the stability of the load is essential for ensuring safe operations during outdoor lifts.

In contrast, while electrical hazards, wildlife, and sun exposure are also important considerations, they do not directly impact the immediate stability of the load being lifted in the same way that wind conditions do.