Typhoon Saudel has battered parts of south‑east China with extreme rainfall and forced large‑scale evacuations, while the South African Weather Service (SAWS) advised of severe thunderstorm conditions across several northern and western provinces this weekend. South Africans should expect ongoing risk of disruptive rain, damaging winds, hail and lightning in affected areas and take practical precautions.
What happened in China
Saudel produced intense, concentrated rainfall across Fujian, Zhejiang, Jiangxi and Guangdong provinces. The city of Putian in Fujian recorded 416.5mm of rain in a 24‑hour period, with surrounding villages registering in excess of 500mm over the same interval. Authorities in Fujian reported that almost 600 000 people were evacuated from flood‑prone and high‑risk areas.
Across Jiangxi province, a further 128 000 people in 53 counties were affected, with emergency evacuations moving about 9 000 people. Flooding, landslips and infrastructure damage were widespread. In Wenzhou, Zhejiang, more than 2 500 teachers and pupils were trapped in a school compound when flash floods swept into low‑lying areas.
Rescue efforts were significant: Putian authorities reported around 1 260 people had to be rescued after a river embankment collapsed, flattening about 100 homes. A landslip in Suichuan county, Jiangxi, killed three people and left nine others missing.
Local impacts and SAWS warnings
While Saudel struck China, SAWS issued several thunderstorm warnings for a broad swathe of the northern and western provinces of South Africa late last week. Severe, disruptive rainfall accompanied by damaging winds, excessive lightning and hail was reported in several areas.
- Estimated weekend rainfall totals for parts of the Northern Cape and North West were at least 75–100mm.
- In Johannesburg, eight families were evacuated after strong winds tore off a significant portion of an apartment roof.
These local events show the kind of hazards South Africans can expect during strong convective storms: flash flooding in low‑lying areas, roof and structural damage from gusts, frequent lightning that risks fires and electrical outages, and hail that can damage vehicles and crops.
What people should do now
Practical preparedness reduces harm. Residents in warned areas are advised to:
- Monitor official SAWS updates and local municipal alerts.
- Avoid driving through floodwater; just 15cm of moving water can sweep a person off their feet and 30cm can carry a small car.
- Move to higher ground if in low‑lying areas or informal settlements prone to flash flooding.
- Secure loose objects around properties that can become airborne in high winds.
- Stay indoors during thunderstorms and avoid using wired electrical appliances to reduce lightning risk.
People affected by structural damage, flooding or danger to life should contact emergency services promptly and follow guidance from local disaster management centres and SAPS where applicable.
Broader context and consequences
Saudel is one of several tropical systems this year to deliver severe rainfall to China, compounding local flood risk and straining rescue capacity. The large evacuations and infrastructure failures underline the pressure intense rainfall events place on planning and emergency response.
In South Africa, SAWS warnings and the observed weekend impacts — including substantial rainfall in parts of the Northern Cape and North West and storm damage in Johannesburg — are a reminder that convective systems can produce highly localised but very dangerous conditions. Municipalities and emergency services may face higher call volumes during such spells, and power disruptions and transport interruptions are common.
| Location | Reported figure | Impact |
|---|---|---|
| Putian, Fujian | 416.5mm (24h) | Severe flooding; 1 260 rescued after embankment collapse |
| Fujian province | ~600 000 evacuated | Large‑scale relocations from flood‑prone areas |
| Jiangxi province | 128 000 affected; 9 000 evacuated | Widespread flooding and landslips |
| Northern Cape & North West (SA) | 75–100mm (est.) | Disruptive rainfall; damaging winds and hail reported |
Keep tuned to SAWS for updated forecasts and warnings. If you live in a vulnerable area, act now to prepare — move valuables to higher places, secure outdoor items and plan safe routes in case you need to evacuate. These steps matter: they reduce risk and help emergency services focus on those most in need.
