Johannesburg: The South African Weather Service (SAWS) has alerted the public to anticipate cold, wet, and windy weather conditions affecting the central and southern regions of the country on Wednesday. This weather pattern is due to a cut-off low-pressure system, which may result in localized flooding in the Eastern and Western Cape.
According to South African Government News Agency, the weather service forecasts that a cold front will move south of the country, while a cut-off low deepens westward. This system is projected to move east across South Africa starting Wednesday, eventually exiting the region by the weekend. The south-western parts will see showers and rain, which will spread along the south coast and adjacent interior. The influx of rainfall could lead to heavy downpours and possible flooding on Wednesday and Thursday.
Tuesday's weather is expected to be fine in the eastern parts of the country, while the rest will experience partly cloudy and cold to cool conditions. Isolated to scattered showers are forecasted along the coast and nearby interior of the Western Cape, as well as the western areas of the Eastern Cape. By Wednesday, the conditions are expected to shift to cloudy and cold with widespread showers and thundershowers across the southern regions. Mountainous areas in the Eastern Cape might also witness snowfall.
SAWS has issued warnings regarding the potential impact of the weather. Disruptive rain might pose risks to lives, cause flooding of roads and bridges, and lead to the closure of major routes in the eastern parts of the Garden Route District in the Western Cape, and along the coast between Plettenberg Bay and East London in the Eastern Cape on Wednesday and Thursday.
Additional warnings include the possibility of localized flooding in settlements, low-lying areas, and over bridges in parts of the eastern Western Cape and southern Eastern Cape during the same period. Damaging winds and waves are anticipated to disrupt small harbours or ports, complicating navigation for small vessels and personal watercraft between Cape Point and Plettenberg Bay.
The central and eastern interior of the Western Cape, the southern parts of the Namakwa District in the Northern Cape, and parts of the Eastern Cape should prepare for very cold, wet, and windy conditions from Wednesday through Thursday.