Wind turbines face several issues in cold weather. Materials become more brittle at low temperatures, increasing the risk of failure from impact loads. Turbine designers must use materials suitable for low temperatures and take special precautions like low-temperature welding. Icing is also a problem, as ice buildup on blades reduces performance and can cause imbalance. Turbine operators employ technologies like heating elements or surface treatments to prevent or remove ice accumulation. The presence of snow introduces additional moisture that can damage components if it penetrates seals or enclosures. Designers account for these cold weather factors to ensure reliable turbine operation in frigid conditions.