Driving in difficult conditions covers weather and road states that reduce grip or visibility. Adjust speed, increase following distance, choose gentle inputs and plan ahead.
Key topics
- Rain: aquaplaning risk; see Aquaplaning
- Snow and ice: very low grip; see Snow chains
- Fog: see Driving in fog
- Wind: see Crosswind and gusts
Preparation
- Check tyres, wipers and fluid levels
- Clean windows and lights for maximum visibility
- Plan the route and allow more time
Essentials while driving
- Reduce speed well below the limit when grip or sight is poor
- Increase time gap to at least 4 seconds; more in severe weather
- Use correct lights; avoid high beam in fog or heavy snow