Key Takeaways
- The South African Weather Service (SAWS) has issued warnings for cloudy and warm conditions with thunderstorms, damaging winds, and hail in several provinces.
- A Yellow Level 4 warning has been issued for the OR Tambo and Amathole districts in the Eastern Cape, indicating a moderate risk of severe thunderstorms and flooding.
- A Yellow Level 2 warning has been issued for several provinces, including Gauteng, Limpopo, Mpumalanga, the North West, and the Free State, indicating a moderate risk of severe thunderstorms and localized flooding.
- The SAWS has also issued advisories for very hot and uncomfortable conditions in the Khai-Ma Municipality in the Northern Cape.
Introduction to the Weather Forecast
The South African Weather Service (SAWS) has warned of cloudy and warm conditions with thunderstorms, damaging winds, and hail in parts of Gauteng, Limpopo, Mpumalanga, the North West, Free State, and Eastern Cape. The weather forecast for tonight and tomorrow, December 30-31, 2025, indicates partly cloudy and cool to warm conditions over the central and eastern parts of the country, with isolated to scattered showers and thundershowers anticipated from the afternoon. However, it is expected to be fine and hot to very hot in the west.
Impact-Based Warnings
The SAWS has issued impact-based warnings for several provinces. A Yellow Level 4 warning has been issued for the OR Tambo and Amathole districts in the Eastern Cape, indicating a moderate risk of severe thunderstorms accompanied by heavy downpours, damaging winds, excessive lightning, and hail, resulting in flooding and damage to infrastructure and settlements. A Yellow Level 2 warning has been issued for several provinces, including Gauteng, the southern parts of Limpopo, the escarpment and the Highveld of Mpumalanga, southern parts of the North West, and eastern parts of the Free State, as well as the north-eastern parts of the Eastern Cape. This warning indicates a moderate risk of severe thunderstorms accompanied by heavy downpours resulting in localized flooding, damaging winds, and large amounts of small hail.
Weather Forecast by Province
The weather forecast varies by province. In Gauteng, it is expected to be partly cloudy and warm with scattered showers and thundershowers. In Mpumalanga, it will be cloudy and warm with scattered to widespread showers and thundershowers, but isolated over the Lowveld. Limpopo will experience cloudy and warm conditions with isolated showers and thundershowers over the central and southern parts, but scattered over the south-central. The North West will be partly cloudy and warm to hot with scattered showers and thundershowers, but isolated in the west. The Free State will be partly cloudy and warm to hot with scattered showers and thundershowers, but isolated in the west. The Northern Cape will be cloudy over the north-western parts in the morning and evening, otherwise fine and hot to very hot. The Western Cape will experience morning fog patches over the south-west coast and adjacent interior, otherwise partly cloudy and warm to hot. The Eastern Cape will be partly cloudy and warm to hot with isolated afternoon thunderstorms in the western half, and partly cloudy and warm to hot with scattered thundershowers in the eastern half. KwaZulu-Natal will experience morning fog over the central and western interior, otherwise partly cloudy and warm to hot with isolated to scattered showers and thundershowers.
Advisories and Warnings
The SAWS has also issued advisories for very hot and uncomfortable conditions in the Khai-Ma Municipality in the Northern Cape. It is essential for residents to take necessary precautions to stay safe during this period. The SAWS uses a color-coded weather warning system, where yellow indicates a moderate risk of impact that requires caution and awareness, and orange indicates a higher-risk impact that requires increased attention and preparation. The numbers used in the warning system indicate the likelihood of weather-based impacts occurring, with Levels 2 and 6 being high, and Level 4 being low.
Conclusion
In conclusion, the South African Weather Service has issued warnings for cloudy and warm conditions with thunderstorms, damaging winds, and hail in several provinces. It is essential for residents to stay informed and take necessary precautions to stay safe during this period. The weather forecast varies by province, and residents should check the latest forecast for their area to stay up to date. By being aware of the weather conditions and taking necessary precautions, residents can minimize the risks associated with severe weather events.