La Nina 2025 South Africa. La niña begins when pacific trade winds strengthen, pushing warm surface waters westward and allowing cooler water to rise in the eastern pacific. These changes disrupt global weather.
The south african weather service (saws) has issued its seasonal climate watch for december 2024 to april 2025, providing crucial insights into expected weather patterns across the country. As we entered 2025, the looming threat of la niña added another layer of uncertainty to the global climate picture.