In summary, over the past three years, KwaZulu-Natal has endured multiple flood disasters that have collectively resulted in more than 500 fatalities and displaced tens of thousands.
Scientists warn that extreme rainfall events are becoming more frequent as the climate warms, doubling the likelihood of occurrences like the 2022 floods. Reuters reported in 2022 that the World Weather Attribution group analysed weather data and digital simulations to compare today's climate with that of the pre-Industrial Revolution era in the late 1800s. "The results showed that an extreme rainfall episode such as this one [the 2022 floods] can now be expected to occur approximately once every 20 years," a study showed.