Key Rules and Safety Advice
- Slow Down
The posted speed limit is for ideal conditions. In rain, reduce speed significantly to avoid aquaplaning and skidding.
2. Double Your Following Distance
Wet roads double stopping distances. Keep at least four seconds behind the vehicle ahead.
3. Lights On, Low Beam
Use low-beam headlights even during the day for visibility. Avoid high beams in rain or fog.
4. Avoid Sudden Movements
Brake, accelerate, and steer smoothly to maintain traction.
5. Never Drive Through Floodwater
Queensland’s official campaign says: “If it’s flooded, forget it.” Even 15 cm of water can sweep a car away.
Vehicle Preparation
- Tyres: Legal tread depth is 1.5 mm, but 3 mm is recommended for wet grip. Check inflation regularly.
- Wipers & Demisters: Replace worn blades and use air-con or demisters to keep windows clear.
- Lights & Brakes: Ensure all lights work and brakes are in top condition.
Specific Hazards
- Flash Flooding: Common in coastal areas—check live traffic updates and BOM warnings before travel.
- Outback Roads: Rain can turn gravel and sand roads into dangerous surfaces. Always confirm road openings.
- Wildlife: Kangaroos and other animals are more active at dawn/dusk during wet weather.
Hydroplaning Prevention
- Slow down below 55 km/h in heavy rain.
- Avoid puddles and standing water.
- Maintain tyre tread and pressure.
- If hydroplaning occurs: ease off the accelerator, keep steering straight, and brake gently when traction returns.