What type of weather conditions should lead to postponing a lift?

Strong winds or severe storms represent hazardous conditions that can significantly impact the safety and stability of a lifting operation. In rigging and lifting, wind can cause a load to sway or shift unexpectedly, increasing the risk of accidents and injuries. Severe storms may bring not only high winds but also heavy precipitation, lightning, and reduced visibility, all of which complicate the rigging process and challenge the operator’s ability to maintain control over the load. This makes it crucial to postpone lifts in such conditions to ensure the safety of personnel, equipment, and the environment.

Other conditions mentioned, such as high temperatures, light rain, or cool weather, might not pose the same level of immediate threat to the lift's safety. While extreme temperatures can affect equipment performance, and light rain may lead to reduced traction or slippery surfaces, these factors do not generally warrant the same level of caution or decision to postpone as do strong winds or severe storms.