What is the best strategy for addressing a sudden change in weather conditions while working at height?

The best strategy for addressing a sudden change in weather conditions while working at height is to descend safely and wait for conditions to improve. This approach prioritizes safety by ensuring that the technician is not exposed to hazardous weather that could increase the risk of accidents or injuries. High winds, rain, or lightning can severely compromise stability and visibility, making it increasingly dangerous to remain at height. By descending, the technician can move to a secure location where they can assess the situation calmly and make informed decisions on how to proceed.

While other options may seem viable, they do not adequately prioritize safety. Taking a short break indoors may not be possible when at height, and continuing to work despite adverse weather conditions could lead to dangerous situations. Calling for assistance might be helpful, but without descending first, the technician could remain in a precarious situation. Thus, prioritizing a safe descent is the most rational and responsible choice in response to sudden weather changes.