South Africa’s storm season can turn even the safest roads into hazardous paths, increasing the risk of accidents. Heavy rain, poor visibility, and slippery surfaces demand extra caution from drivers. Whether you’re commuting in the city or travelling on highways, knowing how to drive safely in wet conditions can save lives. Here’s everything you need to know about staying safe on the roads during South Africa’s storm season.
The Hidden Dangers of Stormy Weather
South African roads can become extremely dangerous during storm season, particularly in areas prone to heavy rain and flooding. According to the Road Traffic Management Corporation (RTMC), wet roads contribute to a 20% increase in road accidents during stormy weather.
Common risks associated with driving in the rain include:
- Reduced Traction – Wet roads reduce tyre grip, increasing the chances of skidding.
- Poor Visibility – Rain, mist, and fog can make it difficult to see other vehicles, pedestrians, or road signs.
- Hydroplaning – When a vehicle skims over standing water, the tyres lose contact with the road, making steering and braking ineffective.
- Flooded Roads – Flash floods can occur, especially in low-lying areas, leading to stranded vehicles or dangerous water currents.
Essential Driving Tips for Stormy Conditions
1. Reduce Speed and Increase Following Distance
Driving too fast on wet roads increases the risk of hydroplaning and losing control of your car. Slower speeds allow your tyres to maintain better contact with the road. Studies show that braking distance increases by up to 50% on wet roads compared to dry conditions.
Tip: Reduce speed by at least 20% below the speed limit in heavy rain. Keep a 4-6 second following distance between you and the car ahead to allow extra stopping time.
2. Use Your Headlights Correctly
Heavy rain reduces visibility, making it harder for you to see and be seen. Proper use of headlights improves visibility for both you and other drivers. In South Africa, using headlights in adverse weather conditions has been shown to reduce accident risk by 10-15%.
Tip: Use low-beam headlights or fog lights in rain and mist. Avoid high beams, as they reflect off rain droplets and create glare.
3. Avoid Sudden Braking and Steering Movements
Abrupt movements increase the likelihood of skidding on wet roads. Smooth, controlled braking and steering help maintain traction. If your vehicle has ABS (Anti-lock Braking System), apply firm pressure to the brake pedal without pumping it.
Tip: If you start skidding, steer gently in the direction you want to go and avoid slamming on the brakes. This helps regain control safely.
4. Be Cautious of Standing Water
Puddles or water pooling on the road can lead to hydroplaning, causing a temporary loss of control. Be aware that just 30cm of moving water is enough to sweep a vehicle away.
Tip: If you can’t judge the depth of water, drive around it or find an alternate route. If you must go through, drive slowly and steadily to prevent water from entering the engine.
5. Keep Your Vehicle Well-Maintained
Your vehicle plays a huge role in keeping you safe during adverse weather. Worn tyres increase stopping distance by up to 89% on wet roads.
Checklist for storm season:
- Tyres: Check that they have at least 3mm of tread depth for better grip.
- Windshield Wipers: Replace old or streaky wipers to maintain visibility.
- Brakes: Have your brakes checked before the rainy season.
- Lights: Ensure headlights, brake lights, and indicators work properly.
6. Watch for Flash Flood Warnings
Some areas in South Africa are more prone to sudden flash floods, especially during heavy storms. More than 60% of flash flood fatalities in South Africa involve vehicles.
Tip: If flood warnings are in place, delay travel until conditions improve. Never attempt to drive through flooded roads, as the water can damage your vehicle’s engine and electrical system.
7. Avoid Driving in Strong Winds and Storms
Severe storms can bring strong winds, hail, and falling debris, making driving unsafe. Crosswinds are particularly dangerous for SUVs and trucks, which have a higher centre of gravity.
Tip: If the wind is too strong, reduce your speed and keep both hands firmly on the steering wheel to maintain control. If necessary, pull over and wait for conditions to improve.
8. Use Road Safety Features in Your Vehicle
Modern vehicles come equipped with safety features that can help in bad weather conditions. Vehicles with ESC are 43% less likely to be involved in loss-of-control accidents.
Tip: If your car has Electronic Stability Control (ESC), ensure it’s turned on. ESC helps prevent skidding by automatically adjusting braking and engine power.
9. Stay Focused and Avoid Distractions
Bad weather demands your full attention on the road. Driving while distracted in wet conditions doubles the risk of an accident compared to dry conditions.
Tip: Turn off loud music, put away your phone, and keep both hands on the wheel. Stay alert for sudden obstacles or changes in traffic flow.
10. Know When to Pull Over and Wait
If the weather becomes too severe—such as heavy rain, hail, or extreme fog—find a safe place to stop. Never stop on the side of a highway, as other vehicles may struggle to see you in low visibility.
Tip: Park in a well-lit area away from trees and power lines. Turn on hazard lights and wait until conditions improve before continuing.
Driving in stormy weather requires patience, preparation, and extra caution. By following these tips, you can reduce your risk of accidents and arrive safely at your destination. Being a safe and responsible driver doesn’t just protect you—it protects everyone on the road. Stay safe this storm season!
Drive with Confidence, Protect What Matters
Just as the Isipho Sami initiative is committed to making South Africa’s roads safer, ensuring you have the right car insurance cover is essential for your own peace of mind. Whether you’re looking for affordable car insurance, a car insurance quote online, or need to insure your car with comprehensive car insurance, Old Mutual Insure provides trusted solutions that keep you protected on every journey. Because road safety starts with responsible driving, and the right vehicle cover ensures you’re always prepared.